File on 4 Investigates

What does the theft of a billion dollars from Europe's poorest country have to do with a run-down housing estate in Edinburgh? Moldova was robbed of 12% of its GDP by the bafflingly complex financial scam uncovered earlier this year. It involved a web of companies in the ex-Soviet country, with the money thought to have ended up in Russia via Latvian banks. But the trail also goes via a number of...

Why is the NHS struggling to get hold of some life-saving medicines for its patients? Allan Urry reveals serious concern over the availability of some drugs used in the treatment of cancer and for pain control. Pharmacists and doctors say they face a daily battle to get access to a range of medicines and either end up buying alternatives at a greater cost to the health service or using less effect...

With the Government cracking down on migrants working illegally, Simon Cox investigates Britain's shadow economy. He meets illegal workers to ask whether the get-tough message is putting them off. And he reveals the ways in which both employers and workers are getting round the law. So can the UK Border Force deliver on ministers' promises to make the UK an "unattractive" place for those who want...

Controversial charging decisions in the cases of Lord Janner, Operation Elveden and a doctor accused of female genital mutilation have brought a hostile reaction in the media to the Director of Public Prosecutions and increasing concern about the health of her organisation - the Crown Prosecution Service. Over the past five years the CPS has seen budget cuts of over 25% resulting in job losses and...

Tea is still the UK's favourite drink - but what's the human cost of a cuppa? In the first of a new series of File on 4, Jane Deith reports from Assam on the plight of workers on tea plantations which help supply some of Britain's best known brands. India is one of the largest tea producers in the world with an industry worth billions of pounds - but critics say pickers often have to endure long w...

Complaints against the police are running at a record high. The vast majority, nine out of ten, are rejected from the start. But when complainants appeal to the Independent Police Complaints Commission, one in 2 cases is overturned. Others - disgruntled with the way they've been treated by the police - sue the force. File on 4 hears from people who've been battling for years to pursue a complaint...

Works behind schedule; costs going up; an inquiry into poor performance announced by the industry regulator. It's a depressingly familiar story on our railways. From brand new station escalators at a standstill in Birmingham, to only 10 per cent of trains on time at one of London's busiest stations, even the Chancellor's planned Northern Powerhouse is threatened as line upgrades between Manchester...

The UK's £12 billion pound foreign aid budget is one of the few areas of Government spending protected from cuts. The commitment to spend 0.7% of Britain's gross national income on aid means at least 60 billion pounds will be spent on overseas development in the next five years. Many of these projects are delivered by large companies that receive tens of millions of pounds from DFID (the Departmen...

Sixty thousand people have crossed the Mediterranean and made it to Europe so far this year. Frontex, the EU border agency, warns that between 500,000 and 1 million people - Eritreans, Syrians, Afghans, Somalis - could be waiting to leave the shores of Libya for Italy. Its latest report says resources are being devoted to migrants' care but not towards screening and collecting basic information su...

Later this month the medicines regulator, the MHRA, is due to complete its review into the clot-busting drug Alteplase, the frontline treatment used in many cases of stroke. A number of experts in the UK, US and Canada have raised serious doubts about the drug's safety and effectiveness. They are concerned about potentially fatal harm to patients through an increased risk of bleeding in the brain...

With the urgent need for more housing, Britain's planning laws are under pressure like never before. Greenbelt land and even sites designated as Areas of Outstanding Natural Beauty, are being earmarked for development. So how far can we protect the countryside when the need for houses is so acute? Allan Urry reveals new figures on scale of the problem and investigates claims that the planning syst...

Next month the National Audit Office is due to report on the outcomes for young people leaving care. There are claims that, under financial pressure, local authorities are pushing too many teenagers into independent living before they're ready. File on 4 investigates new figures that suggest many young care leavers are failing to cope - with large numbers ending up in custody, homeless, sexually e...

Mental health services are facing a period of unprecedented change. The Department of Health has committed itself to reducing the disparity between spending on physical and mental illness, and a new payment system means services will be funded differently in the future. In the meantime there are concerns that vulnerable patients are dying because of pressures to release them from hospital too quic...

Emma Caldwell was a young woman from a good home who developed an addiction to heroin after the death of her sister and then descended into street prostitution. When her body was found dumped in a ditch in Lanarkshire in May 2005, the police launched an unprecedented murder hunt. But ten years on, after an investigation costing millions of pounds, no one has ever been convicted of her killing. Eam...

It's taken a long time to break through the culture of denial, but child sexual exploitation cases from Rochdale to Oxford have shown that grooming of children can happen in any community. There seems to be a growing acceptance that what the Deputy Children's Commissioner says is true: 'there isn't a town, village of hamlet in which children are not being sexually exploited'. Councils that thought...

With Britain on heightened alert following Islamist shootings in Paris and Copenhagen, how well prepared are we to deal with a similar attack? Allan Urry discovers how extremists in neighbouring European countries were able to get access to guns and hears concerns about the ready availability of illegal weapons from Eastern Europe and North Africa. So what risk does that pose for the UK? Britain p...

Is the pressure on teachers reaching crisis point? Record numbers are leaving the classroom and thousands of teachers recently responded to the Government's workload survey to say they were struggling with their workload. They blamed the pressure of Ofsted inspections and pressure from school management. Official absence statistics are silent on the causes of sick leave - but now File on 4 reveals...

In Canada, everything is big - including powerful pension funds such as the Ontario Teachers fund which owns half of Birmingham airport and other large projects around the world. It's all a far cry from the British pension scene, where a hundred local government pension funds each run their own affairs separately and pay costly fees to City firms for investment advice. Many of them still have fina...

Secure children's homes look after some of the country's most vulnerable youngsters. Largely run by local authorities, they provide safe accommodation for children placed on custody grounds or for welfare reasons because they present a danger to themselves or others. The demand for places is rising but the number of beds is falling. So where does that leave those they are meant to cater for? With...

With a growing number of compensation claims arising from cases of historic sexual abuse and more recent high profile cases of sexual grooming, Tim Whewell investigates the key role which insurance companies play. In representing the local authorities where scandals occurred, insurers naturally seek to limit liability but are they doing so at a cost to victims? Lawyers say they have to battle to g...

Satellite images reveal the extent to which sites of important historical interest have been looted in Syria. Some of these are in areas controlled by Islamic State where looters are believed to pay a tax to allow them to operate. Iraqi military say evidence from a senior IS member revealed the group is making millions of pounds from the trafficking of looted antiquities Simon Cox investigates the...

Around 28 thousand people are claiming asylum in the UK. They're accommodated in some of the nation's most deprived areas while their cases are considered. Now, with numbers on the rise, some communities say they're struggling to cope. Allan Urry reports from the Northwest of England where, in some areas, there's concern about growing pressures on health services and schools. In Liverpool the City...

Where have all the nurses gone? File on 4 looks at the reasons for the nursing shortage in the NHS in England and the cost of plugging the gaps at a time of peak demand. A decision four years ago to cut training places to save money is still haunting the health service. There's no shortage of people wanting to be nurses but the NHS is badly understaffed. Recruitment in countries like Spain, Portug...

Benefit sanctions are supposed to be part of a system helping people back to work. But critics say they penalise the vulnerable and are among the reasons for the growing use of food banks. So how fair is the Government's system of withholding state payments for those who don't comply with welfare rules? Allan Urry hears from whistleblowers who allege some JobCentrePlus staff are setting claimants...

With serious assaults at a record high, File on 4 investigates the growing tension within Britain's prisons. In the first of a new series, BBC Home Affairs correspondent Danny Shaw meets recently released prisoners and families of those inside to hear about their safety fears. And he talks to the Prison Officers Association about their concerns for the frontline members who they say are facing unp...