File on 4 Folgen

File on 4 goes inside Altcourse Prison in Liverpool to meet the staff trying to stem the supply of drugs into the jail. Perimeter security has been tightened, searches have been stepped up and new technology is being trialled as officers deal with the influx of new psychoactive substances, such as spice, and more 'traditional' banned drugs, including cannabis and heroin. More widely, across England and Wales, the availability of drugs in prisons is posing huge challenges to their stability, as well as the health and safety of inmates and officers. Some prisoners are so desperate to feed their addiction they secrete drugs inside their bodies to by-pass security; others persuade or pressurise friends and family to bring them in. The demand for contraband is so great that a lucrative trade has developed behind bars, co-ordinated by criminal gangs who use threats, violence and exploitation. In some cases, vulnerable people are coerced into smuggling drugs, acting as "mules", at great risk to themselves. Offenders who've been let out on licence have been known deliberately to breach the conditions of their release, so they can take supplies into jail when they're sent back there. Some drug-dependent prisoners rack up massive debts which their families are expected to pay off. The BBC's Home Affairs Correspondent Danny Shaw meets those who've got caught up in the sophisticated markets in operation inside the system and reaching out into communities. The Government has promised to tackle the problem by improving intelligence, investing in new serious and organised crime teams and separating ringleaders from other prisoners.But ministers are also being urged to improve provision for those who are in the grip of addiction by offering treatment, rehabilitation and opportunities when they leave custody.Reporter: Danny Shaw Producer: Sally Chesworth Editor: Gail Champion.

In January, Britain's second biggest construction firm, Carillion, spectacularly collapsed under a £1.5 billion debt pile. Thousands of jobs were lost, pensions were put at risk, and around 30 thousand smaller subcontractors, who'd already completed work on projects, were left being owed a total of £2 billion.Labour leader Jeremy Corbyn called it a 'watershed' moment, and a report by MPs slammed the government contractor's 'rotten corporate culture', claiming those at the top treated suppliers with 'utter contempt'. There was also a stark warning that a similar collapse could happen 'again, and soon'.But whilst Carillion shone a spotlight on some of the 'reckless' and 'greedy' financial practices used by those at the top of large-scale construction, and left accountants and ministers with questions to answer, has anything changed six months on?File on 4 investigates an industry treading a financial tightrope - a world of huge turnovers but tiny profit margins, spiralling debts and late payments. Alistair Jackson speaks to subcontractors who say they're still working in 'a climate of fear', and are being pushed to the brink, financially and emotionally, by their bigger construction counterparts.Reporter: Alistair Jackson Producer: Mick Tucker Editor: Gail Champion.

As the NHS reaches its 70th anniversary, Adrian Goldberg investigates why the very mention of the word "private" - or, even more, privatisation - in UK health care provokes fierce opposition. No party dare publicly claim anything less than unswerving support for the NHS and its supporting mantra that health care should be "free at the point of delivery." Yet millions of people are treated by a private dentist. Millions more think nothing of having to pay for eye tests and the spectacles prescribed by opticians who work for "for-profit" businesses. GP practices are independent-run businesses. Routine operations are often outsourced to private hospitals. Yet NHS contracts are increasingly fulfilled by private health providers. While campaigners protest, most people continue having treatment. So what is at the root of opposition to private health care? Is it the fear of replicating the US system where ability to pay is often a condition of receiving health care? If good health care is the last standing public good is that because it's the last vestige of socialism, clung to by the left? Is there a fear that the nature of health care changes when a commercial transaction lies behind it? Do nostalgia and a notion of "fairness" play a part? And does the fear of opposition encourage a policy of reform by stealth which in turn fuels suspicion and more opposition?Adrian's mother was a domestic at the Royal Orthopaedic Hospital in Birmingham for more than 20 years; his first job was working for the West Midlands Regional Health Authority, while his sister is a nurse. The programme takes Adrian on a personal journey to discover the true nature of opposition to private provision. On the way he talks to patients, practitioners and experts on health provision.