The new resolution is a watered-down version of a proposal, rejected on Tuesday, to stop electing gay bishops.

The compromise will not satisfy traditionalists who regard gay sex as sinful, says the BBC's Robert Pigott.

The traditionalist majority within the Anglican Church had been calling for stricter measures against the ordination of gay bishops.

It had also demanded curbs on church blessings for same-sex couples.

Divisive issue

The non-binding resolution, approved on Wednesday at the US Episcopal Church's convention in Ohio, stops far short of meeting their demands.

The resolution says the church must "exercise restraint by not consenting to the consecration of any candidate [for bishop] whose manner of life presents a challenge to the wider church and will lead to further strains on communion".

Earlier, the outgoing Presiding Bishop, Frank Griswold, and the woman who becomes his successor in November, Bishop Katharine Jefferts Schori, had appealed for a compromise.

They called for the convention to show it recognised just how divisive the issue of gay bishops was for Anglicans.

"Unless there is a clear perception on the part of our Anglican brothers and sisters that they have been taken seriously in their concerns, it will be impossible to have any genuine conversation," Bishop Griswold said on Wednesday.

Bishop Schori acknowledged the resolution was "far from adequate" but, she said, "it is the best we can do at this convention".

"This church, the body of Christ, is not wholly one and not wholly two," she said.

'Careful reflection'

Our correspondent says the likelihood of a formal schism within the church depends on the degree to which the compromise offered by the US Episcopals divides the traditionalists who have been calling for their expulsion.

Much of the Anglican communion, dominated by traditionalist churches in the developing world, is unlikely to be satisfied, he says.

The Anglicans' religious leader, Archbishop of Canterbury Rowan Williams, said it was not yet clear how far the resolutions adopted by the Episcopal Church meet demands for a moratorium on gay bishops.

"The wider communion will therefore need to reflect carefully on the significance of what has been decided before we respond more fully," he said on Wednesday.

Statistics for its 280,000 customers for 2005 showed people aged between 40 and 59 had the highest level of debt - owing an average of £34,456.

But increases in the amount of money owed were greatest among the over-60s.

The CCCS said the amount of money owed by people over 60 who contacted the group had soared by 25% to an average of £33,658.

The Foundation for Credit Counselling, which is responsible for the CCCS, said it hoped to use the statistics to help people in debt.

Chairman Malcolm Hurlston said: "The aim of this yearbook is to make use of the knowledge and experience of CCCS in improving our understanding of people in debt, alleviating their problems and anticipating future needs."

The CCCS also saw the number of young people struggling with debt increase. It was contacted by more 18 to 24-year-olds and found they owed an average of £15,079 in 2005, compared with £11,935 two years earlier.

Overall, of people on one of the group's debt management plans - under which interest is frozen in exchange for a set amount being repaid each month - the average amount owed was £30,763 in 2005, as against £29,340 the year before.

Reports of such a plot had surfaced in the media before but have not previously been confirmed.

It is believed the plot was disrupted by security services, although arrests are not thought to have been made.

The report lists nine attempts by al-Qaeda - aside from 11 September - to attack aviation targets worldwide.

Crashed into targets
One of these is the plot to fly into Canary Wharf. Another is an attempt in the summer of 2003 to use camera flash attachments as stun guns as well as cameras to disguise bomb components.

In this plot, the airliners were to be crashed into targets in the east coast of the US, Australia, Britain and Italy.

Other plots are well known, including that of the so-called shoe-bomber Richard Reid and attempts to use portable surface to air missiles to attack planes, including in Kenya.

The original reports of a possible plot against Canary Wharf emerged in late 2004, but the details were murky and officials declined to confirm them.

In February 2003, tanks were also deployed to Heathrow Airport to deal with a suspected terrorist threat, a move which proved controversial. It is not believed the deployment of the tanks was linked to the same Canary Wharf plot confirmed by the US report.

The Department of Homeland Security report, dated 16 June 2006 and marked unclassified, was first reported by ABC News in the US and has since also been seen by the BBC.

It makes clear that al-Qaeda remains interested in attacking aviation targets and "likely desires a successful repeat of a 2001 suicide hijacking against the United States".

It lists a number of ways that it could use aircraft as weapons or target different parts of the industry. Amongst the areas of concern are the use of lasers to blind or distract pilots.

Helicopter 'threat'
Three hundred and eleven possible laser incidents have occurred since late November 2004 although the number has recently declined.

Another fear is the transfer of a particular tactic used in Iraq to attack US military helicopters being used against commercial helicopters elsewhere.

Improved security has helped protect aviation, although al-Qaeda also continually appears to be searching for new approaches and probing for vulnerabilities, for instance trying to take advance of less effective security screening in some countries.

The report says the department "continues to receive information on terrorist threats to the US aviation industry worldwide; however, there is no recent information to suggest near-term operational planning may be under way within the United States".

What if the next burger you ate was created in a warm, nutrient-enriched soup swirling within a bioreactor?

Edible, lab-grown ground chuck that smells and tastes just like the real thing might take a place next to Quorn at supermarkets in just a few years, thanks to some determined meat researchers. Scientists routinely grow small quantities of muscle cells in petri dishes for experiments, but now for the first time a concentrated effort is under way to mass-produce meat in this manner.

Henk Haagsman, a professor of meat sciences at Utrecht University, and his Dutch colleagues are working on growing artificial pork meat out of pig stem cells. They hope to grow a form of minced meat suitable for burgers, sausages and pizza toppings within the next few years.

Currently involved in identifying the type of stem cells that will multiply the most to create larger quantities of meat within a bioreactor, the team hopes to have concrete results by 2009. The 2 million euro ($2.5 million) Dutch-government-funded project began in April 2005. The work is one arm of a worldwide research effort focused on growing meat from cell cultures on an industrial scale.

"All of the technology exists today to make ground meat products in vitro," says Paul Kosnik, vice president of engineering at Tissue Genesis in Hawaii. Kosnik is growing scaffold-free, self-assembled muscle. "We believe the goal of a processed meat product is attainable in the next five years if funding is available and the R&D is pursued aggressively."

A single cell could theoretically produce enough meat to feed the world's population for a year. But the challenge lies in figuring out how to grow it on a large scale. Jason Matheny, a University of Maryland doctoral student and a director of New Harvest, a nonprofit organization that funds research on in vitro meat, believes the easiest way to create edible tissue is to grow "meat sheets," which are layers of animal muscle and fat cells stretched out over large flat sheets made of either edible or removable material. The meat can then be ground up or stacked or rolled to get a thicker cut.

"You'd need a bunch of industrial-size bioreactors," says Matheny. "One to produce the growth media, one to produce cells, and one that produces the meat sheets. The whole operation could be under one roof."

The advantage, he says, is you avoid the inefficiencies and bottlenecks of conventional meat production. No more feed grain production and processing, breeders, hatcheries, grow-out, slaughter or processing facilities.

"To produce the meat we eat now, 75 (percent) to 95 percent of what we feed an animal is lost because of metabolism and inedible structures like skeleton or neurological tissue," says Matheny. "With cultured meat, there's no body to support; you're only building the meat that eventually gets eaten."

The sheets would be less than 1 mm thick and take a few weeks to grow. But the real issue is the expense. If cultivated with nutrient solutions that are currently used for biomedical applications, the cost of producing one pound of in vitro meat runs anywhere from $1,000 to $10,000.

Matheny believes in vitro meat can compete with conventional meat by using nutrients from plant or fungal sources, which could bring the cost down to about $1 per pound.

If successful, artificially grown meat could be tailored to be far healthier than any type of farm-grown meat. It's possible to stuff if full of heart-friendly omega-3 fatty acids, adjust the protein or texture to suit individual taste preferences and screen it for food-borne diseases.

But will it really catch on? The Food and Drug Administration has already barred food products involving cloned animals from the market until their safety has been tested. There's also the yuck factor.

"Cultured meat isn't natural, but neither is yogurt," says Matheny. "And neither, for that matter, is most of the meat we eat. Cramming 10,000 chickens in a metal shed and dosing them full of antibiotics isn't natural. I view cultured meat like hydroponic vegetables. The end product is the same, but the process used to make it is different. Consumers accept hydroponic vegetables. Would they accept hydroponic meat?"

Taste is another unknown variable. Real meat is more than just cells; it has blood vessels, connective tissue, fat, etc. To get a similar arrangement of cells, lab-grown meat will have to be exercised and stretched the way a real live animal's flesh would.

Kosnik is working on a way to create muscle grown without scaffolds by culturing the right combination of cells in a 3-D environment with mechanical anchors so that the cells develop into long fibers similar to real muscle.

The technology to grow a juicy steak, however, is still a decade or so away. No one has yet figured out how to grow blood vessels within tissue.

"In the meantime, we can use existing technologies to satisfy the demand for ground meat, which is about half of the meat we eat (and a $127 billion global market)," says Matheny.

Photographs which depict a lush, rural environment are misleading. The country needs an average of 1m metric tonnes in food aid a year.

"North Korea is not an agrarian country," said Kathi Zelleweger, a frequent visitor to the country with aid organisation Caritas. It is mostly rugged mountain terrain, and only about 18% is arable.

It is dependent on fertilizer and machinery to make that land productive, both of which are expensive.

Politics compounds topography. Agriculture in North Korea was collectivised in the 1950s, in line with its Stalinist philosophy of self-reliance.
This means farmers have a low incentive to work hard, said Paul French, a writer on North Korea.

"If their farm produces five times as much, they don't get five times as much food," he said. Instead, they concentrate on their own private plots, which they use to feed themselves and to produce food for the markets.

Spiralling prices

The problem with this system is that market reforms, instituted in 2002, have sent prices soaring at a higher rate than wages. "Who can afford this stuff in the markets?" asked Mr French.

The answer: only the elite. Government officials, senior managers of state enterprises, security forces, and the leadership of the army are all unlikely to go hungry.

But a typical urban family can now only afford to buy 4kg of maize - the cheapest commodity - a month.

The UN's World Foof Programme estimates that an average urban North Korean's guaranteed diet is around 280g of cereals a day.
However, spokesman Gerald Bourke points out that North Koreans are very adept at foraging for wild food, and may also be given gifts from relatives.

The internationally recommended minimum is 550-590g a day, provided this is nutritionally balanced. But dietary balance is difficult to achieve in North Korea, where foodstuffs such as oil are prohibitively expensive.

The urban diet is partly made up of a ration provided by the government, but this has dropped from 300-250g of cereals per person per day. North Korean officials have told the WFP they expect it to slump to 200g a day.

"The rural folk have already learned how to cope," said Tim Peters, director of aid agency Helping Hands Korea. "But the urban people are so dependent on the government for distribution."

As a result, foreign donations that have helped to prop North Korea up in previous years are doubly important this year.

To date, only 270,000 of the 500,000 tonnes of food needed for 2005 has arrived, the WFP says.

And there is always the risk of natural disaster.

Floods exacerbated the extreme food shortages 10 years ago, and North Korea's ability to cope with them "is now probably worse", said Mr French.

Ongoing land clearance has destroyed natural water breaks, "so it all just comes flooding down".

Mr Bourke was reluctant to paint a worst-case scenario.

"I'm not in the business of predicting numbers that are going to die," he said. "North Koreans are very tough people. They are very accustomed to deprivation. But that doesn't take away the urgent need for food aid."

The Saudi ambassador to the US, Prince Turki Al-Faisal, said such an event could send prices spiralling from their current level of about $70 per barrel.

Iran is the Opec cartel's number two oil producer and analysts fear it could halt exports if the dispute worsens.

Tehran is currently examining proposals aimed at ending the diplomatic impasse.

STRAIT OF HORMUZ

"The idea of somebody firing a missile at an installation somewhere will shoot up the price of oil astronomically," Prince Turki told a conference hosted by the United States Energy Association.

He warned that any conflict involving Iran would threaten the Strait of Hormuz, through which most Middle East nations export their oil.

Tankers carry 17 million barrels of oil through the channel every day, according to the International Energy Agency.

US President George W. Bush has refused to rule out a military attack should diplomatic efforts to reach an agreement with Iran fail.

The US Energy Secretary, Sam Bodman, has maintained that the country would be in "good shape" if Iran did put a stop on its oil exports, thanks to America's emergency stockpile of almost 700 million barrels of crude oil.

The threat of a cut in Iranian oil exports has been the main factor driving oil prices higher in recent months, with the price fluctuating either side of $70 per barrel.

The southern section of the fault, which crosses through Palm Springs and San Bernardino, has not experienced a major earthquake in at least 300 years, according to Yuri Fialko of the Scripps Institution of Oceanography at the University of California, San Diego.

As a result, the fault has been stressed to a level where it could unleash an earthquake with a magnitude of seven or greater. The fault marks the intersection where the Pacific plate meets the North American plate. The fault-slip rate, or pace of the plate movement at the fault, is about one inch per year. But pressure buildup indicates that the southern region of the fault has accumulated 6 to 8 meters of slip deficit--that is, movement that should have occurred but hasn't because the plates have temporarily become stuck against each other--which inevitably will be released in future earthquakes.

If the accumulated deficit were released in a single event, it would result in an earthquake about the same size as the San Francisco earthquake of 1906. Such a quake would affect many of the coastal cities in southern California.
"In the earthquake business, the past is a key to understanding the present and, by comparing ancient observations of the fault with what we have measured over the last 10 years, we can say with some certainty that the fault is approaching the end of its loading period," Fialko said in a statement. "All these data suggest that the fault is ready for the next big earthquake, but exactly when the triggering will happen and when the earthquake will occur, we cannot tell. It could be tomorrow, or it could be 10 years or more from now."

Quakes occurred along the central part of the fault in 1857 and 1906 in the northern part of the fault.

Predicting earthquakes, however, is difficult. Scientists generally believe there is a 70 percent chance of a large quake along the San Andreas in the next 30 years. Researchers, though, concede it could happen tomorrow or in 50 years.

Some scientists, however, have begun to conduct research that indicates the Earth gives off early warning signs through increased magnetic signals and other phenomena.

But the Pentagon refused to confirm or deny reports that it had activated its missile defence system in response.

The US ambassador to Japan hinted that the missile could be shot down.

Amid growing pressure on Pyongyang, former South Korean President Kim Dae-jung cancelled a planned trip to the North Korean capital.

The North has asserted its right to conduct missile tests, and said it was no longer bound by a 1999 moratorium or a 2002 agreement with Japan.

But it is also reportedly calling for talks with Washington to resolve the issue, which analysts said suggested North Korea was trying to use the row for wider, diplomatic purposes.

'Sense of crisis'

George Bush's national security adviser Stephen Hadley said on Tuesday that North Korea appeared to be moving towards a missile launch, although "the intelligence is not conclusive at this point".
He said it was "hard to tell" whether the country had finished fuelling a Taepodong-2, a missile thought capable of reaching US territory.

"There tends to be a desire to create a sense of crisis," he said.

The comments came after unnamed US officials had been quoted as saying that America's missile defence system had now been activated. But the Pentagon says it does not comment on the status of the system.

The White House has refused to say what action the US might take if the missile is launched. The US ambassador to Japan, Thomas Schieffer, said on Wednesday that the US had a greater capacity to track missiles than in 1998, when North Korea last launched a long-range missile.

Asked if the US would shoot down a missile, he said: "We have options that we have not had in the past, and all these options are on the table".

The BBC's Jonathan Beale in Washington says shooting a missile down would be only likely to escalate tensions.

Trip cancelled

Japan, Australia, China and South Korea have repeatedly called on North Korea to abandon any launch plans.

South Korea warned that thousands of tons of food aid would be at risk if the launch went ahead.

Officials in Seoul announced that the former South Korean President Kim Dae-jung had cancelled a visit to Pyongyang planned for next week.

The trip was now "practically impossible" because of "the unexpected circumstances", an official said.

Mr Kim has played a key role in past talks with North Korea, and had hoped to use the meeting to help restart stalled six-country talks on ending Pyongyang's nuclear programmes.

Right to test

North Korea has not said it plans to go ahead with a missile launch, but diplomats have asserted the country's right to develop and test missiles in recent media interviews.

Han Song-ryol, deputy chief of North Korea's mission to the United Nations, told South Korea's Yonhap news agency that the country would like to ease tensions over the situation through talks.

Talks deadlock

North Korea last tested a long-range missile in 1998 when it fired a Taepodong-1, with a range of 2,000km (1,200 miles), over northern Japan. North Korea has observed a self-imposed moratorium since 1999, but Han Song-ryol said that this only applied when the country was in dialogue with the US.

The US says North Korea also implicitly agreed not to test-launch any new missiles at multi-party talks on its nuclear programme last year. But the six-party talks have been stalled for months. Correspondents say North Korea may be now using the missile threat to try to break the deadlock, or as a bargaining chip in negotiations.

Cardinal Cormac Murphy-O'Connor will call on ministers to lower the 24-week abortion limit at a private meeting at the Department of Health.

He is expected to tell the Health Secretary that technological advances mean the abortion laws are outdated.

The government said there were no plans to alter the regulations.

However, 31 MPs have signed a Commons motion calling for a review of the law.

The Catholic church is against abortion altogether, but realises it is unrealistic to try to ban the practice completely.

Cardinal Murphy-O'Connor sparked controversy last year when he backed the then Tory leader Michael Howard's suggestion just before the election that the limit be lowered.

Medical advances have meant foetuses can survive even if they are born before 24 weeks gestation.

Doctors opposed

Doctors debated the issue at their annual conference last year for the first time since 1989, but voted against calling for a reduction in the limit.

And Health Secretary Patricia Hewitt has already said this year she is not in favour of lowering the limit despite the likes of France, Germany and Italy setting the limit at between 12 and 13 weeks.

But the church leader believes recent opinion polls have shown public opinion is changing.

A survey by the Observer newspaper earlier this year showed that half of women wanted tougher laws.

Archbishop of Cardiff Peter Smith told the BBC: "There is growing concern about the way the Abortion Act actually has worked.

"It was originally intended to be very, very restricted, but it has now become, in effect, abortion on demand."

The cardinal will also press the health secretary to set up a national bioethics committee to robustly discuss issues surrounding end of life and embryo science.

He is said to be concerned about the creeping moves towards genetic screening and so-called designer babies.

Embryo screening was in the headlines this week when doctors from Guy's Hospital in London said they had developed a new test to screen for a range of disorders.

At the moment the Human Fertilisation and Embryology Authority makes rulings on such issues, but is currently subject to a review of its remit.

No plans for a change

The Department of Health said the health secretary was happy to take the cardinal's views into consideration.

But a spokeswoman added: "It is accepted parliamentary practice that proposals for changes in the law on abortion have come from backbench members and that decisions are made on the basis of free votes.

"The government has no plans to change the law on abortion."

And Melissa Dear, of fpa, formerly the Family Planning Association, said she was against a reduction in the limit.

"Only a small minority of women have abortions after 20 weeks - about 1% - and for these there are good reasons.

"There may be genetic abnormalities or the women may be just before menopause or in their teens when periods are irregular and they may not have realised they were pregnant."

However, Liberal Democrat MP, Phil Willis, who chairs the Commons science and technology committee, said there was a "clear consensus" among the British public that the legislation should be reviewed.

He said: "What my committee is saying is that there ought to be a thorough review of the scientific evidence, that that should be placed at the disposal of Parliament and if, in fact, there is a need to reduce the time limit, then that should be the case."

The latest figures show more 185,000 abortions were carried out in 2004, but only 124 were carried out at 24 weeks.

The test looks at the whole DNA of a cell rather than focusing on a specific mutation in one gene, making it quicker to identify diseases in embryos.

It also allows doctors to check for many more potential illnesses.

The team will tell a Prague fertility conference five couples are expecting healthy babies after the test, and IVF.

How the new and existing embryo tests work
However, some campaigners have questioned the morality of such screening tests, as they inevitably lead to the destruction of some embryos.

Simone Aspis, from the British Council of Disabled People, said: "Who is going to make the decision about who should and should not live? We believe all babies have an equal right to life."

The new "DNA fingerprint" test of a cell can spot from a genetic signature that a condition, such as cystic fibrosis, is present, the scientists behind it say.

The team, from the genetics unit at London's Guy's Hospital, have developed a method called pre-implantation genetic haplotyping (PGH), which they expect to offer to over 100 families a year.

The current test is known as pre-implantation genetic diagnosis (PGD).

50/50 chance
PGH involves testing parents and any existing children or relations carrying or with a genetic condition, to identify the faulty units of chromosomal DNA.

Using this information, it is possible to take a cell from the embryo, treat it in the lab to create more copies of its genetic material and then look for markers that show an embryo carries two copies of these faulty units, or haplotypes.

This would mean it would be affected by the condition.

The technique has been used to test for Duchenne Muscular Dystrophy (DMD). It primarily affects boys, who inherit the disease through their mothers.

Families with a history of the condition are currently offered embryo sex testing and no male embryos are implanted, as it is not possible to tell if they have the condition - even though they have a 50/50 chance of being affected.

But with the new test, doctors are able to see if an embryo carries the tell-tale DMD haplotypes seen in its parents, meaning more embryos can be selected for use.

Genetic trail
The test also allows detection of any of the genetic mutations which can cause cystic fibrosis.

Like DMD, it is a recessive disease, and means both copies of chromosome 7 must carry a fault for a child to have the disease - but PGD can spot only the most common of the hundreds of faults.

The team have also helped a woman affected by hydatidiform mole - a condition where pregnancy leads to a potentially fatal tumour forming instead of a foetus.

Professor Peter Braude, the fertility specialist who helped develop the test, said: "It doesn't matter what the genetic fault is.

"We can know the same chromosome that has affected a family member, and know the embryo is also affected."

'No flood'
Alison Lockwood, a nurse who is part of the genetics unit team, said the bottom line for couples who came to see her was the wish for a healthy baby.

"Until now, you really had to know the name of the mutation to do a direct test. Now that doesn't matter.

"With sex linked disease, you would currently have to take away probably 50% of embryos because they are male.

"But with this test, you might get up to 75% of embryos for transfer."

However she said the new test would not lead to a flood of people wanting to take advantage of the science.

"Of the patients currently referred for PGD, only a third end up going through a cycle.

"These are, generally, couples who can get pregnant without having to undergo fertility treatment, and when they get to know what it involves, many do not go ahead."

Dr Mark Hamilton, chairman of the British Fertility Society, said: "Any technique which has the potential to reduce the risk of serious, debilitating and potentially life-threatening disease has to be greeted with some enthusiasm.

"We are always striving to maximise the chance that fertility treatment will be successful.

"But not transferring because we are absolutely confident they are affected by a condition, rather than because we suspect they are, is preferable and much less wasteful."

But Josephine Quintavalle, of Comment on Reproductive Ethics, warned against further extensions of screening.

She said: "I am horrified to think of these people sitting in judgment on these embryos and saying who should live and who should die."

DENVER Jun 16, 2006 (AP)? With another tinderbox summer shaping up in much of the West, officials issued red-flag fire warnings for Colorado on Thursday, while in Arizona a roaring blaze forced the evacuation of about 1,000 homes.

Wildfires also were burning in Alaska, Utah and New Mexico.

The aggressive 700-acre Colorado blaze had already prompted about 100 people to leave their homes in the rolling hills near Westcliffe, about 100 miles south of Denver.

The fire, which began when a falling tree dragged a power line to the ground, left patches of dense trees and brush "totally nuked, completely black," said Steve Segin, a spokesman for the Rocky Mountain Incident Management Team.

Air tankers became unnecessary Thursday afternoon when the wind direction shifted to push the fire back onto itself, Segin said. Air tankers and helicopters were available if needed.

No structures were reported lost, but a house suffered exterior damage. A six-mile stretch of Colorado 96 was closed.

Judi Coker, who lives about two miles from the fire, said less smoke was visible Thursday than a day earlier. Her subdivision was not threatened and she and her husband, Rod, were not among the residents who left, but their bags were packed just in case.

"It's very dry, more dry than I've seen it since we lived here," said Coker, who has lived in the area for four years.

The Rocky Mountain Area Predictive Services issued a red-flag warning for a huge swath of southern Colorado, meaning conditions were favorable for big, fast-moving fires. The warning spanned the entire width of the state and ranged as far north as the Denver area.

At least 60,604 acres have burned in Colorado this year, said Larry Helmerick, spokesman for the Rocky Mountain Area Coordination Center. That compares with 41,048 acres for all of 2005. It was still far below the 619,029 that burned in 2002.

"It's so dry out here that it doesn't take more than a spark to start a wildfire," said Jamie Moore, director of emergency management for Douglas County south of Denver, where a passing train apparently sparked a 30-acre fire Wednesday.

The job application of the future may require showing would-be bosses a new ID card proving prospective employees are who they say they are.

As Congress debates sweeping immigration and border security reforms, some lawmakers and policy experts say no new system will work without such tamper-proof credentials. Otherwise, immigrants still could come to the United States illegally and use fake documents to get jobs, possibly undermining reforms designed to encourage legal immigration.

How lawmakers deal with verifying workers' identities could determine whether immigration reform succeeds or fails. Experts agree the prospect of finding work in the United States is the lure for more than 500,000 undocumented immigrants who come here every year.

But critics are concerned about privacy issues with an ID card system, adding to worries that the government would be too involved in job applications under any new immigration system.

The House and the Senate have passed competing versions of reform legislation, and both bills would require employers to check whether workers are legally eligible for U.S. jobs. Neither bill would create a new ID document for all workers - the Senate bill calls for ID cards for foreign guest workers, and the House bill would have employers check applicants' Social Security numbers against a federal database. But revisions are expected during negotiations over how to reconcile the two bills. Negotiations have not yet begun, but Sen. Jon Kyl, R-Ariz., says a "secure, tamper-proof" ID card is an essential part of reform that he will push for during House-Senate meetings.

"If you (allow immigration) in a regulated manner and you don't close the back door to illegal immigration, it's the same effect," said T.J. Bonner, president of the National Border Patrol Council, the union for U.S. Border Patrol agents.

A new system might require a new work authorization ID, or it might combine more secure Social Security cards with more secure driver's licenses to prevent people from using counterfeit cards to pass checks. The government would have to update its databases either way, experts said.

Employers now are required to ask for Social Security numbers, but there's little consequence for most companies even if they find out workers are using fake numbers or numbers that belong to someone else. The Department of Homeland Security, which enforces laws against hiring undocumented immigrants, does not have access to Social Security records that show which companies have received warnings that their workers are using bogus IDs.

The non-partisan Pew Hispanic Center estimates that about 7 million of the 11 million to 12 million undocumented immigrants living here already are working. A Government Accountability Office audit last year found 9 million cases of workers using the Social Security number 000-00-0000 when applying for jobs.

Requiring all employers to check Social Security numbers against a federal database could cost nearly $12 billion a year, another GAO report found last year. The audit didn't study how much a new card might cost.

"As long as people can use documents that U.S. citizens now use, which are highly insecure, it's unlikely that we'll be able to reduce the fraud substantially enough," said Deborah Meyers, a senior analyst at the non-partisan Migration Policy Institute in Washington, D.C.

The need for a new worksite verification system with secure identifying documents unites lawmakers who often split over immigration, from Sen. Edward Kennedy, D-Mass., and Sen. John McCain, R-Ariz., the chief sponsors of reform legislation, to House conservatives like Rep. Tom Tancredo, R-Colo., leader of a caucus that pushes for more enforcement of current laws. Business owners might welcome a change that makes it easier to figure out whether workers are in the country legally.

"I think that there should be a card that is read," said Marty Thompson, vice president for human resources at Bar-S Foods, based in Phoenix. "We've got computers, read the card . . . There should be a standard document (for U.S. citizens and foreigners). Why not?"

President Bush, who supports the Senate bill, said recently that all foreign workers should have a secure ID card that proves they are who they say. That might mean U.S. citizens would not need any new documents.

But Latino civil rights advocates, who have played a major role in pushing Congress to act on immigration, say a universal verification system would be more fair. Otherwise, advocates worry that employers would reject hiring hiring anyone who they thought might be a foreigner, for fear of unwittingly accepting phony documentation.

"If we're going to have a system that works and that reforms our immigration system, we need to be able to verify the employment of all eligible workers," said Flavia Jimenez, a spokeswoman for the National Council of La Raza. Conservatives like Bonner agree that letting U.S. citizens prove their identity without a new, counterfeit-proof card could backfire.

"The system (the House bill is based on) relies upon nothing more than matching Social Security names, number, date of birth and a separate form of ID to prove that you are that person," Bonner said. "That's great if every employer were a cop, but the cops are the only ones who have the means to tell the genuine from the fake driver's license."

But critics say any national system to verify identity would effectively mean workers need the government's permission to get a job, and that security flaws in federal databases could leave personal records vulnerable to hackers.

"Our fundamental freedoms should not be undermined through a flawed immigration reform bill," said Caroline Frederickson, director of the national legislative office for the American Civil Liberties Union.

Politically influential business groups, which also are pushing for immigration reform, said they're staying out of the argument about a new ID document, as long as Congress comes up with a system that won't be too expensive or complex for employers to use.

"The issue is, does the system work?" said John Gay, co-chairman of the Essential Immigration Worker Coalition, which represents big hotel chains, restaurant companies and other employers. "There's no out for us if the government doesn't have its end running."

The Europarliament voted today in first reading on the 7th Research Framework Program and called for EU funding of research with human embryos and human embryonic stem cells.

Monsignor Noël Treanor, secretary-general of the Commission of the Bishops' Conferences of the European Community (COMECE), stressed in a statement that "such research raises fundamental anthropological and ethical problems."

"Many people are uneasy about research manipulating human life and using it as a raw material," he noted. "This is not just a Catholic position.

"Scientifically, there is no reason to make a moral distinction between an embryo at the very beginning of his or her life and after implantation in the womb or after 14 days. Human dignity does not depend -- and must not be made dependent -- on decisions of other human beings."

The European Parliament expressed with a slim majority its support for EU funding of research with human embryonic and adult stem cells. The proposal of the Committee for Industry, Research and Energy was adopted by a vote of 284-249. There were 32 abstentions.

The European Parliament itself was divided on the issue, and a significant number of members voted either to exclude funding for all research on human embryos and human embryonic stem cells or at least to tighten the ethical guidelines in order to avoid the further destruction of human embryos.

The COMECE took advantage of the opportunity to renew its "support for the EU to finance research on adult stem cells."

The British scientist joked he was lucky the pope didn't realize he had already presented a paper at the gathering suggesting how the universe was created.

"I didn't fancy the thought of being handed over to the Inquisition like Galileo," Hawking said in a lecture to a sold-out audience at Hong Kong University of Science and Technology. John Paul died in 2005; Hawking did not say when the Vatican meeting was held.

Galileo ran afoul of the Roman Catholic Church in the 17th century for supporting Copernicus' discovery that the Earth revolved around the sun. The church insisted the Earth was at the center of the universe.

In 1992, John Paul issued a declaration saying the church's denunciation of Galileo was an error resulting from "tragic mutual incomprehension."

Hawking said the pope told the scientists, "It's OK to study the universe and where it began. But we should not inquire into the beginning itself because that was the moment of creation and the work of God."

The physicist, author of the best seller "A Brief History of Time," added that John Paul believed "God chose how the universe began for reasons we could not understand."

John Paul insisted faith and science could coexist. In 1996, in a message to the Pontifical Academy of Sciences, he said that Darwin's theories were sound as long as they took into account that creation was the work of God and that Darwin's theory of evolution was "more than a hypothesis."

But Hawking questioned whether an almighty power was needed to create the universe.

"Does it require a creator to decree how the universe began? Or is the initial state of the universe determined by a law of science?" he asked.

Hawking's groundbreaking research on black holes and the origins of the universe has made him one of the best-known theoretical physicists of his generation. He proposes that space and time have no beginning and no end.

The scientist uses a wheelchair and suffers from amyotrophic lateral sclerosis, a neurological disorder. But he said people shouldn't let physical disabilities limit their ambitions.

"You can't afford to be disabled in spirit as well as physically," he said. "People won't have time for you."

Hawking must communicate using an electronic speech synthesizer, and he was asked why he used a voice with an American accent.

"The voice I use is a very old hardware speech synthesizer made in 1986," Hawking said. "I keep it because I have not heard a voice I like better and because I have identified with it."

But the 64-year-old Hawking said he's shopping for a new system because the hardware is large and fragile. He also said it uses components that are no longer made.

"I have been trying to get a software version, but it seems very difficult," he said. "One version has a French accent. I said if I used it, my wife would divorce me."

The moderator at the lecture told the audience that at a recent dinner, she asked Hawking about his ambitions. He said he wanted to know how the universe began, what happens inside black holes and how can humans survive the next 100 years, she said.

But, she added, he said had one more great ambition: "I would also like to understand women."

Hawking ended his lecture saying, "We are getting closer to answering the age-old questions: Why are we here? Where did we come from?"

The [Pope] is close, especially with prayer, to innocent victims, their relatives and the peoples of that land, hostages of all those who have the illusion of being able to resolve the ever more dramatic problems of the region through force or unilaterally.

The Holy See appeals to the international community to rapidly activate the means necessary for humanitarian assistance to the Palestinian population, and associates itself in urging leaders of both peoples to observe above all due respect for human life, especially that of defenseless civilians and children, and that the path of negotiation be resumed with courage, which is the only path that can lead to the just and lasting peace to which all aspire.