Net set to make cookies crumble

Man looking through magnifying glass, ReutersWebsites face restrictions on how they watch what their users do.
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How websites track visitors and tailor ads to their behaviour is about to undergo a big shake-up.

From 25 May, European laws dictate that “explicit consent” must be gathered from web users who are being tracked via text files called “cookies”.

These files are widely used to help users navigate faster around sites they visit regularly.

Businesses are being urged to sort out how they get consent so they can keep on using cookies.

The changes are demanded by the European e-Privacy directive which comes into force in the UK in late May.

The section of the directive dealing with cookies was drawn up in an attempt to protect privacy and, in particular, limit how much use could be made of behavioural advertising.

This form of marketing involves people being tracked across websites, with their behaviour used to create a profile that dictates the type of adverts they see.

As part of its work to comply with the directive, the IAB – an industry body that represents web ad firms – created a site that explains how behavioural advertising works and lets people opt out of it.

The directive demands that users be fully informed about the information being stored in cookies and told why they see particular adverts.

“It’s going to happen and it’s the law.”

Christopher Graham Information Commissioner

Specifically excluded by the directive are cookies that log what people have put in online shopping baskets.

However, the directive is likely to have an impact on the more general use of cookies that remember login details and enable people to speed up their use of sites they visit regularly.

It could mean that after 25 May, users see many more pop-up windows and dialogue boxes asking them to let sites gather data.

The exact steps that businesses have to go through to comply with the law and gain consent from customers and users are being drawn up by the Department for Culture, Media and Sport (DCMS).

A spokesman for the DCMS said that work on the regulations was “ongoing” but would not be complete by 25 May.

In a statement, Ed Vaizey, minister for Culture, Communications and the Creative Industries, said he recognised that the delay would “cause uncertainty for businesses and consumers”.

Cookies listCookies are used by websites to save user preferences between visits.

“Therefore we do not expect the Information Commissioner’s Office (ICO) to take enforcement action in the short term against businesses and organisations as they work out how to address their use of cookies,” he added.

Information Commissioner Christopher Graham said: “I cannot bark at the industry at the moment because I have not got the regulations.”

However, Mr Graham stressed that the government’s confession that the regulations will be delayed should not be a spur to inaction.

“My message is that this is not your ‘get out of jail free’ card,” he said.

The response to complaints about firms that flout the directive will be viewed in light of what they have done to prepare for it, continued Mr Graham.

Businesses should be considering how they will communicate with customers to get consent and look at the technical steps that might make that process easier, he explained.

Early work by the ICO suggests that gathering consent by changing settings on browsers may not be sophisticated enough for the demands of the directive.

“They have to think seriously about this,” said Mr Graham. “It’s going to happen and it’s the law.”

This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

Referendum views

Matthew Elliott, director of the No to AV campaignMatthew Elliott says switching to AV would cause political uncertainty
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A referendum will be held on 5 May on whether to keep the first-past-the-post system for electing MPs or to switch to the Alternative Vote. In the run-up to polling day, the BBC is asking a variety of people to give their view: Matthew Elliott, director of the official No to AV campaign.

The Alternative Vote system would cost us £250m and install the Lib Dems as permanent kingmakers. Our country can’t afford it.

We live in uncertain economic times. At the moment people are worried about their jobs, about their mortgages, about their weekly shop. What most people aren’t worrying about is changing the voting system.

At a total cost of £250m, the Alternative Vote would pile political uncertainty on top of economic uncertainty and the only real beneficiaries of this expensive and unnecessary change would be the Liberal Democrats.

After each general election, the UK would face a Hung Parliament and we would have to wait patiently while the Lib Dems played one party off against the other behind closed doors.

Out would go manifesto commitments, on issues like tuition fees and VAT, until they had bargained their way to a policy which would benefit their party alone.

The only vote that would really count under AV would be Nick Clegg’s.

As well as giving the Lib Dems a permanent place in coalition, under the Alternative Vote the candidate coming in second or third often ends up winning the election.

Instead of MPs that take a principled stand, AV would create a legion of bland politicians that would tell you whatever you wanted to hear and ditch their promises at the first sign of trouble.

The AV is no cure to the problems in British politics; it is little more than a placebo being sold to the British people by the very people who would stand to gain from its introduction.

The question the public need to ask is: at £250m, can we afford to bring in a voting system that would turn Nick Clegg and the Liberal Democrats into permanent kingmakers?

If your answer is no, please vote No on 5 May 2011.

This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

Not amused

Buckingham Palace; royal wedding mugs; crowd waving union flags; bored woman; rings; notebook, pen and dictaphone

The UK media is saturated with coverage of Prince William’s forthcoming marriage to Kate Middleton. But what about those who don’t think the event is important?

You’ll have put up the bunting, then? Organised the street party? Filled your house with souvenirs and commemorative pull-out supplements?

And obviously you’ll want to read all about the happy couple? Where they’re going on honeymoon? Whether they’ve chosen canapes or sausages-on-sticks for the finger buffet?

No? What do you mean, no?

Studying much of the UK media’s coverage of the Prince William and Kate Middleton’s forthcoming wedding, you’d be forgiven for thinking that its advent had gripped the entire nation in a state of fevered, restless anticipation.

In the four months since the couple’s engagement was announced, there have been thousands of mentions of the term “royal wedding” in the UK’s national newspapers while broadcasters, including the BBC, have been equally diligent in their pursuit of the story.

Yet polls suggest the British public is not quite so uniformly receptive.

Making you feel ill?

Royal wedding sick bags

Graphic artist Lydia Leith, 24, from Carlisle, Cumbria, says she has sold thousands of “Royal wedding sick bags”.

“We’ve heard so much about the royal wedding already and I’d heard so many people saying they were sick of it.

“I sent the sick bags out to some graphic design magazines I like and in no time it was all over Twitter.

“I did it as a joke. I never knew it was going to take off as it has.

“I’m not an anti-monarchist but it’s true that you can’t escape it. I thought I could do something with that.”

In a ComRes survey of 1,006 British adults conducted in November 2010, a clear majority said they were “not excited” by the wedding.

Of the sample, some 31% said they “couldn’t care less” about the event and a further 28% described themselves as “largely indifferent”.

Groups which call for the abolition of the monarchy acknowledge that they are in a minority, with most opinion polls putting dedicated republicans at around one-fifth of the population compared with around 70% backing the present system.

But a glance at readers’ comments below any online news story about the marriage indicates the prevalence of antipathy towards nuptial ubiquity.

Comedian Arthur Smith, best known for his curmudgeonly turns on TV’s Grumpy Old Men, is aggrieved that journalists are focusing on one matrimonial ceremony at a time of austerity at home and unrest abroad.

“What I hate most is the assumption that I care, when in fact I very much do not,” he barks.

“There are lots of important things happening right now and yet we keep hearing about it over and over again. I don’t care about my friends’ weddings, never mind theirs.

“Everyone has a royal wedding now – the average one in Britain costs about £20,000”

Bryony Gordon Daily Telegraph

“It’s the inescapability of the whole thing – you can’t get away from it even if you want to.”

Not all of those who express such sentiments are republicans or, indeed, grumpy old men like Smith.

The Daily Telegraph columnist Bryony Gordon is, in keeping with her newspaper’s editorial slant, steadfastly pro-monarchy. As a 30-year-old woman she belongs to a demographic that advertisers and editors no doubt visualise cooing over bridal gowns and wedding favours.

And yet she does believe the coverage – to which she has grudgingly contributed – has amounted to overkill, antagonising those who might otherwise be sympathetic to the House of Windsor as an institution.

Additionally, she argues that the very currency of a royal wedding has been devalued from 1981 when 28 million people watched the marriage of Prince Charles and Princess Diana. Exposure of and the rise of celebrity culture may be to blame.

“It’s not like in the early 80s when the royals were the big celebrities,” she says. “Posh and Becks have usurped them. They even had thrones when they got married.

“Everyone has a royal wedding now – the average one in Britain costs about £20,000. It’s not the big deal it once was.

When royal weddings were hard news

bbc

Ann Lyon, constitutional historian, University of Plymouth

Historically, royal weddings mattered because a king or his heir would marry the daughter of another to seal an alliance.

This has a long history – it only really died out after World War I. Up until the end of the 19th Century, of course, royal marriages were arranged.

Now, whom William marries is still important because he’s the direct heir presumptive and his children will be in the direct line of succession.

But from a constitutional point of view it’s handy that Kate isn’t controversial in any way – she isn’t a divorcee or a Catholic, for instance.

“Plus, I can’t relate to Kate. I don’t know why anyone would marry into that family, for a start.”

With even such a natural royalist repelled by the blanket coverage, Palace officials might be expected to worry about its impact on support for the crown as an institution.

Indeed, on the eve of the 2010 wedding of Sweden’s Crown Princess Victoria, support for the country’s monarchy slumped to its lowest-ever figure of 46%.

Graham Smith, campaign manager for the pressure group Republic, which calls for an end to the monarchy, does not expect a surge in support for an elected head of state in the run-up to 29 April.

Nor is he happy about the amount of coverage the event has so far received, having complained to the BBC for reporting it in a way which he feels has marginalised republican sentiment and insufficiently represented the fact the monarchy is a contested political institution.

But he does hope that the irritation felt by those either normally supportive of the monarchy or indifferent to its constitutional role will compel them to think carefully about the role it plays in British life.

“Politicians and the media are behind the curve,” he says. “They don’t realise that Britain has moved on. We are far less deferential as a society and as a nation.

“Although they aren’t demanding a republic, the public are small-“r” republicans in that they want to see a society of equals.

“That’s why the obligation is on the media to report it just down the line and always acknowledge the 20% who want to get rid of it all.”

Such republicans may not constitute a majority. But whatever festivities mark the wedding itself, there will be plenty of Britons celebrating when the whole thing is over.



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Pain of cuts

Nurses working on hospital wardNurses say quality of care is suffering
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There is growing evidence that pressure to save money in the NHS in England is affecting the quality and safety of care, nurses’ leaders say.

The warning from the Royal College of Nursing (RCN) comes as the Patients Association says more people are being forced to wait in pain for operations.

Both say that staffing cuts mean patients are suffering and the situation is getting worse.

But the Department of Health says there are no grounds to suggest that the quality of care is slipping.

The NHS in England has to find £20bn of efficiency savings over the next four years, meet the needs of an ageing population, and transform the way it is run.

Many NHS managers say the most immediate worry is the push for savings while trying to protect the quality of care.

Ministers say this is about doing things better in order to re-invest in front-line services. But the message from many health workers is that patients are paying the price, often because of staff shortages.

Longer waits

A healthcare assistant at an A&E unit in north west England, who did not wish to be named, said staff were stressed and tired.

“At the end of the day we try to do the best we can and they probably will pick up on the fact that we are short (staffed). They are waiting longer for painkillers, waiting longer to be assessed.”

A diabetes-ward nurse, who again did not want to be named, told the BBC staff shortages were putting safety at risk, because of mistakes in medication.

“A lot of drugs have similar sounding names or look similar. So you have to be careful all the time. So whereas you used to take a bit of time, speak to the patient – and they usually know what they’re on anyway – but obviously because you’re rushing you haven’t got time to speak to the patient properly and find out.”

“The idea that quality and waiting times can be maintained in the face of these cuts is just plain wrong”

Dr Peter Carter Royal College of Nursing

The need to communicate is particularly important in mental health. A nurse from north east England said a failure to fill posts had made it harder to build trust.

“You’re looking after someone who is possibly suicidal or dangerous to themselves or to others – you need to build a relationship with them, and if they’re having different people looking after them during the course of a shift they may not say what they’re thinking because they haven’t got that relationship with that nurse.”

Dr Peter Carter, general secretary of the RCN, said: “These examples are just a snapshot of what nurses and healthcare assistants are telling us about how the cuts are affecting frontline patient care. The idea that quality and waiting times can be maintained in the face of these cuts is just plain wrong.”

That view is backed by the Patients Association which asked NHS hospitals for data on operations for 2009 and 2010. Just one in three responded to the freedom of information request, but the findings suggest they are carrying out fewer procedures with longer waiting times.

A spokesman, Dr Mike Smith, said patients and health workers were reporting increasing problems on their helpline.

“It is sometimes heartrending when they tell us what is happening to them or their near and dear – particularly in the elderly group. The number of patients per nurse has been going up, and if you don’t have nurses you don’t get good care. That’s why we hear so many horror stories.”

The department of health says that according to official data the overall number of hip and knee replacements and cataract operations rose between April and October last year, compared with 2009.

A spokesman said: “There is no justification for asserting that quality of care is slipping. Official figures show that the NHS is delivering more for patients and that waiting times are stable.”

This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

Canada gas well blast injures 11

Map of Canada's Alberta province

A blast at a natural gas well in Canada’s Alberta province has injured 11 people, officials have said.

The explosion at the Husky Energy well, near the town of Edson, occurred during drilling operations just before 1200 local time (1900 GMT), police said.

Two of the injured, one in critical condition and the other stable, were expected to be airlifted to hospital, police said. No deaths were reported.

A fire resulting from the blast has since been extinguished.

The energy company was drilling for “sweet” gas, which does not contain deadly levels of hydrogen sulphide, Husky Energy spokesman Graham White told Reuters news agency.

The workers injured in the flash fire, a type of fire that erupts suddenly and quickly subsides, were contractors, Mr White added.

He said the explosion had occurred during “fracking”, a process in which natural gas trapped in shale rock deep beneath the surface is obtained by pumping a mixture of sand, water and chemicals into the ground with high pressure jets.

This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

Libya ‘no-fly’ plan gathers pace

The BBC's John Simpson in Libya

Watch: John Simpson came under fire as he travelled to Bin Jawad from Ras Lanuf

Plans for a possible no-fly zone over Libya are gathering pace in response to air strikes against rebel-held areas by Libyan leader Col Gaddafi.

The UK and France are drafting a UN resolution for an air exclusion zone and the issue is due to be debated by Nato defence ministers on Thursday.

Gulf Arab states have already backed the idea.

However, the BBC’s Barbara Plett at the UN says the international community is divided over the issue.

The debate comes as forces loyal to Col Gaddafi have launched counter-strikes against rebels, checking their recent advances.

In another development, unconfirmed reports said Col Gaddafi had sent a message to the rebels, offering to step down on condition he and his family were allowed to leave Libya safely with their wealth intact.

The rebel leadership in Benghazi – which calls itself the Transitional National Council – is said to have rejected the offer.

The prospect of a no-fly zone gathered pace after Gulf states supported the idea and also called for an urgent meeting of the Arab League. They have condemned the use of violence against civilians by Libyan government forces.

UK Foreign Secretary William Hague said Britain was working “with partners on a contingency basis on elements of a resolution on a no-fly zone”.

Analysis

Elements of the draft UN resolution on a possible no-fly zone are ready to be distributed but they haven’t been – diplomats caution this is still contingency planning.

There is strong opposition from some Security Council members, Russia has repeated its objections to any military intervention. Some are also wary of appearing to back one side of a civil war.

Even amongst supporters there is scepticism about the wisdom and effectiveness of a no-fly zone, some diplomats suggest it would be more of a political measure to satisfy public demands for action.

But he spelled out conditions attached to any such move.

Arab and African support would be crucial, he said, and there would need to be a clear trigger – most likely a sharp worsening of conditions for civilians.

Mr Hague also said the move needed the legal backing of a UN resolution – an element also required by the US and Nato.

Nato Secretary-General Anders Fogh Rasmussen also stressed the need for UN authorisation for any no-fly zone, adding: “I can’t imagine the international community and the United Nations would stand idly by if Gaddafi and his regime continue to attack their own people.

“We have asked our military to conduct all necessary planning so that we stand ready at short notice.”

The US said on Monday it was still considering a possible military response to the situation in Libya, along with its allies.

White House spokesman Jay Carney said arming rebel groups was “one of the range of options that is being considered”, but stressed that Washington was still evaluating those groups opposed to Col Gaddafi.

US Defence Secretary Robert Gates said the Pentagon had prepared a number of military options for President Obama, but added: “I think at this point there is a sense that any action should be the result of an international sanction before anything is done.”

Migrant workers fleeing Libya across the Tunisian border. 7 March 2011The UN warns of a humanitarian crisis as migrant workers flee unrest in Libya

On the ground in Libya, pro-Gaddafi forces launched several air strikes on the rebel-held oil port of Ras Lanuf on Monday.

Further to the west, Bin Jawad has fallen to forces loyal to the Libyan leader.

Correspondents say rebels fought off a strong counter-offensive as Gaddafi forces attacked towns near Tripoli and also in the east.

As the fighting intensifies, fears of a humanitarian crisis along Libya’s borders are growing.

The UN’s emergency relief co-ordinator, Valerie Amos, said that up to one million foreign workers – who have either just left Libya or are still trapped there by the recent fighting – will need emergency aid in the coming weeks.

She said that $160m (£98m) was needed for camp management, food, nutrition, health care, water, sanitation and hygiene.

Unconfirmed reports of an offer made by Col Gaddafi to the rebels were made by Al-Jazeera and two Arab newspapers.

The London-based daily Asharq al-Awsat said the Libyan leader had sent a negotiator to Benghazi at the weekend saying he was ready to abandon power and leave, in return for assurances on his safety, that of his family, and his wealth.

Al-Jazeera said sources from the transitional council told its correspondent in Benghazi that the offer was rejected because it would have amounted to an “honourable” exit for the Libyan leader.

Key locations under control of pro- and anti-Gaddafi forces

Libya map

This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

Mothers’ diet link to diabetes

A pregnant womanA poor diet during pregnancy may have repercussions for the child
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Scientists say they have found a mechanism which may explain why a poor diet during pregnancy can increase the risk of offspring developing diabetes in later life.

They say rat studies indicate an imbalanced diet in the mother can lead to the “silencing” of a gene in the child.

The gene has been linked to insulin production.

The UK study appears in Proceedings of the National Academy of Sciences.

Scientists already suspect that a poor diet during pregnancy can result in health problems such as diabetes for the offspring in later life. What the researchers at the University of Cambridge have come up with is a possible explanation.

They believe an imbalanced diet in the expectant mother can compromise the long-term functioning of a gene in the child.

The gene, called Hnf4a, is thought to play a role in the development of the pancreas and in insulin production.

Because of the difficulties of testing the theory on pregnant women, they fed rats a protein-deficient diet and found higher rates of type 2 diabetes in the offspring, as expected.

What they also found in the offspring was that this Hnf4a gene appeared to be “silenced” or “switched off” as the rats aged. The researchers suggest this may both cause diabetes, and can be linked back to the maternal diet.

Dr Susan Ozanne of the University of Cambridge, who lead the study, said further research would be needed to establish whether high-fat diets or other imbalanced diets had similar consequences in rats.

She believes similar mechanisms to those seen in the study could occur in humans, and that the effects might be felt by more than just the immediate offspring.

“Having a healthy well-balanced diet any time in your life is important for your health,” she said, “but a healthy well-balanced diet during pregnancy is particularly important because of the impact on the baby long-term and potentially even on the grandchildren as well.”

Type 2 diabetes is often associated with obesity, although several inheritable genes have also been linked to the condition.

This latest study focuses on what is called the “epigenetic” mechanisms which can affect whether a gene is expressed or not. Other studies have shown that these changes can be passed across generations without any modifications to our core DNA.

Professor Jeremy Pearson of the British Heart Foundation said the research did not change the advice to pregnant women to eat a healthy, balanced diet, and said there was no reason for expectant mothers to be unduly worried.

But he said the study “adds to the evidence that a mother’s diet may sometimes alter the control of certain genes in her unborn child”.

Professor Douglas Kell of the Biotechnology and Biological Sciences Research Council said the research fleshed out some of the molecular processes at play.

“This study uncovers – through epigenetics and molecular biology research – an important piece of this puzzle and shows us how apparently minor changes within cells at the very earliest stages of development can have a major influence on our health into old age,” he said.

This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

Heart drugs ‘may curb dementia’

ECGA heart trace or ECG can show up the problem

Treating stroke survivors for a heartbeat problem called atrial fibrillation (AF) might prevent many patients from going on to develop dementia, UK experts believe.

Research into nearly 50,000 patients’ records found that AF after a stroke more than doubles the risk of dementia.

Doctors say we should now investigate whether more vigorous treatment with drugs to control AF might delay or even prevent dementia.

The work appears in Neurology journal.

Atrial fibrillation is the most common heart rhythm disturbance and affects up to 500,000 people in the UK.

Although not usually life-threatening in itself, it does increase the risk of stroke.

“These results may help us identify potential treatments that could help delay or even prevent the onset of dementia”

Lead researcher Dr Phyo Kyaw

Blood-thinning drugs and medication to slow the irregular heartbeat are often prescribed to reduce stroke risk.

Now experts at the University of East Anglia in the UK believe tighter management of AF might also offer some protection against dementia.

They looked at research where people with and without AF were followed up to see how many went on to develop dementia.

By analysing 15 separate studies they found that stroke survivors with AF were 2.4 times more likely to develop dementia than stroke survivors who did not have the heart condition.

About a quarter of patients with stroke and atrial fibrillation were found to have developed dementia during follow-up.

Lead researcher Dr Phyo Kyaw said: “These results may help us identify potential treatments that could help delay or even prevent the onset of dementia.

“Options could include more rigorous management of cardiovascular risk factors or of AF, particularly in stroke patients.”

Rebecca Wood of Alzheimer’s Research UK said: “While this paper shows there is a link between atrial fibrillation and dementia, we don’t yet know if treating atrial fibrillation will prevent or delay the onset of dementia.

“More research will give us the answers we urgently need.”

This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

Mother in murder leaflet appeal

Daniel SmithDaniel Smith was shot as he left a fast-food restaurant
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A mother’s plea to help find the killers of her son is to be taken to schools in north London.

Daniel Smith, 22, was shot in Harrow Road, Paddington, in May 2010 in what is believed to be a case of mistaken identity.

His mother intends to hand out leaflets outside Brent and Westminster schools to help catch the culprits, in a move backed by the Metropolitan Police.

The leaflet is headed with “Murder, why would you do it?”

It contains a short letter from Mr Smith’s mother, Winnie Smith, asking: “Why didn’t the people who killed him just aspire to be like Daniel?

“They would then be known as men. My son was amazing. We still feel cheated by the people who are shielding his killers.”

Detectives have offered a reward of up to £20,000 to help catch the killer.

“There must be people who were there at the time and have not yet spoken to us – we would very much like them to come forward”

Det Ch Insp John Crossley Metropolitan Police

Mr Smith, from Paddington, who lived with his mother and two sisters, had been out with a friend before stopping at a KFC fast food restaurant on his way home.

Eyewitnesses said he was shot as he walked back to his car. He managed to stagger into the takeaway but collapsed and died later in hospital.

Det Ch Insp John Crossley, who is leading the investigation, said: “Harrow Road is a busy main road, where the number 18 bus runs.

“There must be people who were there at the time and have not yet spoken to us – we would very much like them to come forward.

“We also believe that the people responsible live locally, and have been talking about this crime.”

This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

Lab-grown urethra ‘world first’

Cell culture workThe graft was cultivated in the lab
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The world’s first tissue-engineered urinary tubes or urethras, grown in the lab using patients’ own cells, have been hailed a success by medical experts.

US surgeons have used the lab-grown tubes to treat five Mexican boys with damaged urinary tracts.

They told the Lancet that all of the boys are now fit and that the grafts have taken and repaired the defects.

The same team has already managed to grow new bladders for patients.

Professor Anthony Atala and colleagues are currently working to engineer more than 30 different replacement tissues and organs.

He is director of the Wake Forest Institute for Regenerative Medicine in Winston-Salem, North Carolina.

The first step in engineering the replacement urethras was taking a small sample of cells from the bladder of each of the boys.

Aged 10 to 14, the boys had suffered injuries in accidents.

“Totally grown in the laboratory, these urethras, living tubes which convey urine from the bladder, highlight the power of cell-based therapies”

Professor Chris Mason Regenerative medicine expert at UCL

From these samples, the scientists isolated the cells they would need to grow the new structure that expels urine from the bladder.

These cells, needed to make the muscle, lining and supportive tissue, were nurtured and multiplied in the lab for weeks until they were plentiful enough for the job.

They were then placed onto a biodegradable mesh that was shaped into a tube and sized to be a perfect fit for the patient.

After a week of incubation to allow the cells to take to the mesh, the lab-grown grafts were surgically transplanted into the patients.

Six years on the grafts are still doing well, looking and functioning exactly like a normal urethra in the five boys who are now entering their teens.

Without this revolutionary treatment they boys would have required an artificial graft that has up to a 50% chance of failure, or would have faced a life of probably incontinence and repeated urine infections.

Professor Chris Mason, an expert on regenerative medicine at University College London, said: “Totally grown in the laboratory, these urethras, living tubes which convey urine from the bladder, highlight the power of cell-based therapies.

“When an organ or tissue is irreparably damaged or traumatically destroyed, no amount of drugs or mechanical devices will restore the patient back to normal. If the goal is cure, then cell-based therapies are the answer.

“Using living cells as ‘medicines’ is a major step-change in clinical practice. Cell-based therapies complement drugs and devices by aiming to cure the large unmet medical needs of our generation, including blindness, diabetes, heart failure, Parkinson’s disease and stroke.”

This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

Cuts ‘to hit 28,000 police jobs’

Bonnet of a police carPolice forces in England and Wales face funding cuts of 20% over the next four years
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Government cuts will claim 28,000 police jobs, the Association of Chief Police Officers (Acpo) has said.

The Acpo estimate for England and Wales has been made in a confidential memo to ministers published in the Guardian.

Acpo predicts the jobs of 12,000 police officers and 16,000 civilian staff will be lost as a result of spending cuts.

Meanwhile, the Winsor review of police pay and conditions to be unveiled on Tuesday is expected to recommend cutting £180m in annual bonuses.

Greater Manchester Chief Constable Peter Fahy confirmed the job loss forecast – representing a reduction of about 12% of posts – to the Guardian.

He said: “We will have fewer staff, the same or more demands, and will need to incentivise staff to produce higher quality.”

The review of police pay by former rail regulator Tom Winsor is set to suggest scrapping a series of allowances and bonus payments, and reducing the amount of overtime.

He is also expected to consider areas such as police housing, travel allowances and shift patterns, in an attempt to modernise working practices and make the service more cost-effective.

Mr Winsor has said his review represents a “once in a generation” opportunity for reforming a pay structure he described as a “mess”.

Acpo said overtime was needed to allow forces “to respond flexibly to any event or crime at any time whether it be a flood, a major murder investigation or public order incident”.

BBC home affairs correspondent Danny Shaw says the Acpo figures are the latest and most reliable figures on police job cuts since Chancellor George Osborne’s Spending Review last October.

Home Secretary Theresa May has warned that reductions in police pay are “unavoidable” in order to minimise front-line job losses.

Speaking at the weekend, she said: “We are working with police forces to identify savings that actually go beyond the reduction on the central policing grant in the next four years.

“I know that some will reject in principle the very idea of reviewing pay and conditions, but I remind them that those savings will save the jobs of thousands of police men and women.

“Nobody is pretending decisions like these will be easy.”

Shadow home secretary Yvette Cooper said the figures were the “latest nail in the coffin for the prime minister’s claim that he would protect the front line at all costs”.

“Chief constables are being put in an impossible position by a government that seems happy to ride roughshod over public safety and the morale of the police force,” she said.

“The government is cutting too far and too fast with 20% frontloaded cuts.

“The home secretary and her ministers have a blind arrogance in their dealings with the police.

“Rather than working with them, they are bludgeoning police numbers, their budgets and their operational capacity.”

The government is planning to cut its funding for the police by 20% by 2014-15.

The 43 forces in England and Wales currently employ about 244,000 people, comprising 143,000 police officers and 101,000 civilians.

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UK growth tipped to slow in 2011

Job centreThe BCC said it believed that the Bank of England will raise interest rates in May
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The UK economy will grow by less than expected in 2011 but growth in 2012 will be better than predicted, the British Chambers of Commerce forecasts.

The group downgraded its forecast for UK GDP growth in 2011 to 1.4% from a December forecast of 1.9%.

The BCC said the downward revision was due to an unexpected fall in fourth quarter GDP.

It also increased its unemployment forecast for early 2012 to 2.65 million, up from 2.6 million.

However the BCC, which represents hundreds of small businesses, raised its prediction for 2012 growth to 2.3% from 2.1% in December.

The forecast comes a day after Prime Minister David Cameron gave a speech at the Conservative Party spring conference in Cardiff highlighting the importance of the private sector to the UK’s economy.

He pledged to stand behind entrepreneurs and stand against what he called the “enemies of enterprise”

Interest rates

BCC director general David Frost said: “British businesses will welcome the Government’s desire to boost enterprise and reduce red tape but these words must be backed by action.”

“While we support efforts to reduce the UK’s deficit, these measures alone will not deliver a sustainable recovery,” he added.

The BCC said it believed that the Bank of England will raise interest rates in May from the current historical low of 0.5%.

But the group warned that such a move could be premature at this stage of the economic cycle.

Separately the financial services firm PriceWaterhouseCoopers has issued a report suggesting that the Monetary Policy Committee of the Bank of England should not raise interest rates before the economic recovery is secure, despite concerns over inflation.

“The MPC faces a difficult task in balancing upside risks to inflation against downside risks to growth,” said John Hawksworth, PWC’s chief economist.

“Our own judgement, however, is that the MPC should not be increasing rates until it is clear that the recovery is secure. We do not believe that it needs to increase interest rates immediately to meet its target of a 2% CPI inflation rate in two years time,” Mr Hawksworth added.

This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.