File on 4 Investigates

In April next year, the SNP government in Scotland will merge 8 existing constabularies to create a single national police force. This is intended to bring efficiency savings by cutting out duplication of functions and gaining the economies of scale. But the move is proving controversial amid fears that it will damage local accountability and lead to worsening services in some areas. Next month in...

The midnight collapse of the Government's plans for the West Coast main railway line once again raises questions about the outsourcing of public services to private providers. Public bodies of all kinds now face massive budget cuts and are under pressure to deliver savings. As a result, across the country, public services of all kinds are now up for tender in the hope they can be delivered more ch...

The ultra-conservative Salafist movement, which is said to be the fastest growing branch of Islam, has been blamed for being behind many of the recent violent protests over an anti-Muslim film which appeared on the internet. Jenny Cuffe investigates the spread of Salafism across the countries of the Arab Spring. She asks what threat it poses to democracy in the whole region and also examines conce...

A criminal gang was recently jailed for one of the biggest ever alcohol smuggling rackets in the UK. It's become big business for organised crime according to HMRC, with tax losses in unpaid duty as high as £1.2 billion per year. MP's are demanding tougher action. But these are highly complex frauds, which take years to investigate. Allan Urry examines the scale of the challenge facing the authori...

How far should undercover police officers go to gather intelligence? Jane Deith talks exclusively to women suing the Metropolitan police claiming they were tricked into long standing relationships with undercover officers. The unmasking of undercover cop Mark Kennedy who'd been infiltrating environmental protest groups has led to revelations that other officers had relationships with woman they we...

In the first of a new series, Gerry Northam investigates the rising number of so called "green on blue" attacks in which Afghan soldiers and policemen have turned their guns on British and other international troops. With more than 50 NATO troops killed in insider attacks this year, is enough being done to protect those working as mentors? The US has invested over $50 billion on developing indepen...

World health chiefs have branded diesel exhaust emissions a major cause of cancer. Despite the efforts of car-makers to filter out the most noxious substances, these fumes still play a big part in causing air pollution. Britain has the second worst respiratory death rates in Europe and has long been under notice from Brussels to clean up its act. So why are most UK areas in breach of legal limits?...

Figures released this month reveal almost 9000 new tuberculosis cases in the United Kingdom last year, the highest level since the 1970s. The disease has risen by more than a third in the past decade. In parts of London, Birmingham and other cities it is already at the level of high-risk countries in the developing world. Yet in most of the rest of Europe TB rates have been steadily falling in rec...

Thousands of British troops have been deployed to conflict zones since 2001, in the so-called War on Terror. Research is now beginning to confirm what many people have suspected - that a sizeable minority of returning soldiers - one in ten - are displaying increased levels of violence. This is impacting on families through domestic abuse and is raising the risk of people in the wider community bec...

The EU has allocated millions of pounds in grants to help our towns and cities regenerate. So why are some complaining they can't get their hands on the cash? European rules mean Britain has to put up an equal amount of money. But, as Allan Urry reveals, cuts at Westminster and in town halls around the country mean that some projects have either stalled or been abandoned because no "matched fundin...

It was the Paul Hickson scandal in the mid 90s which first brought the issue of sexual abuse in sport to the public eye. The Olympic swimming coach was jailed for 17 years for raping and sexually abusing young girls he trained. The case led to the setting up of the Child Protection in Sport Unit and the introduction of safeguarding measures in most sports. But, more than a decade on, the problem h...

The Arab world's newest governments are desperate to retrieve billions banked in Britain by despots including Libya's Muammar Gaddafi and Hosni Mubarak of Egypt. The money, they say, was stolen from their people and is needed to rebuild shattered economies. In 'File on 4' Jenny Cuffe reports on the Arab nations' mounting impatience at the lengthy and costly process of investigation demanded to pro...

Ofsted has a new, hard-line chief inspector and a new, tougher inspection regime - and in the past few months that has led to a spike in the number of schools deemed inadequate. Predictably, there has been a corresponding wave of anger in schools - with a growing number taking to the courts to challenge the inspectors' views? So are the inspectors really up to the job? And who inspects the inspect...

Ministers want to extend secret hearings to Britain's civil courts - so judges can deal with the increasing number of cases involving the intelligence services. Justice Secretary Ken Clarke says it is the only way that judges can hear the testimony of spies working for MI5, MI6 or GCHQ. Getting them to give evidence in open court is not an option, he says. A small number of courts already hold sec...

Hospital waiting times are a key measure of success for the NHS. But do the official figures accurately reflect the reality for patients across the UK? In Scotland the waiting time data has been called into question after a hospital trust was exposed for manipulating the figures in order to hit its targets. There's now an investigation to see if the practice has become widespread. In England the H...

Is institutional racism still alive in the police? Black and Asian officers claim discrimination is thwarting progress through the ranks and destroying promising careers.

After details of people under witness protection were leaked to a private investigator, Allan Urry asks if police are doing enough to protect witnesses whose lives are at risk.

To the west of Edinburgh, construction of the new £1.5bn Forth road bridge will use steel from Poland, Spain and China. A local steel plant near Motherwell lost out as part of a consortium bidding for the work. It says the contract could have secured hundreds of local jobs. Officials insist that they have to follow EU rules which state that any company across the single market can bid for public c...

How strong is the government's commitment to ending schemes set up to minimise tax? A number of schemes have proved popular in the private sector, including Employee Benefit Trusts. These have been used by football clubs for tax planning purposes, but are now in the sights of HMRC as it attempts to recoup what it sees as unpaid tax. But how widespread are these trust schemes and why are they so po...

In the last two months, three fathers have killed their partners, children and themselves. File on 4 investigates what drives these men to take such drastic action. The programme talks to relatives, expert forensic psychiatrists and academics to try to find out why they became so-called 'family annihilators'. It looks at new research into such cases which points to a link to unemployment rates and...

Their judgments send markets into freefall. It is alleged that their mistakes led to the Enron collapse and the 2008 financial crisis. They are the credit rating agencies. Who exactly are they and what exactly do they do? Is this exploration of the complex world of the "Big Three" rating agencies, BBC Chief Economics Correspondent Hugh Pym takes listeners behind the scenes of the world economy. Th...

New NHS research has revealed the shocking toll of preventable deaths caused by just one medical condition. Diabetes - in which the body fails to control blood sugar levels safely - is causing 24,000 needless deaths a year in England alone. It's not just the old and middle-aged who are at risk. Young women with diabetes are 6 to 9 times more likely to die than their age group overall. And many mor...

With the EU poised to ban oil imports from Iran, Allan Urry assesses the impact of international sanctions on Britain and Europe. Designed to curb Iran's nuclear programme, the oil embargo could further push up the cost of fuel. Iranian companies are involved in a number of joint ventures that bring energy into European homes and factories: File on 4 examines what will happen to these vital projec...

Dutch and American scientists have succeeded in mutating a deadly bird-flu virus to make it easily transmissible to humans. If it got out, it could start a fatal epidemic. They keep it securely locked away in their laboratories, but want to publish the biological recipe for making it. In an unprecedented move, the U.S. government is pressing them to keep the details of their experiments secret for...

Inquests in England are increasingly hearing a new term to explain deaths in police custody: Excited Delirium. It's a diagnosis with origins in the United States, where it has been associated with consumption of massive doses of cocaine. People with ED are said to possess super-human strength and to be largely impervious to pain. They behave bizarrely, sometimes destructively. They often seem para...