Police have dealt with scores of cases involving home-made 3D printed guns in the UK in the last three years. Data obtained by File on 4 Investigates from the National Crime Agency shows that criminals and extremists have attempted to manufacture the weapons. We hear from police who successfully prosecuted a group who had manufactured printed firearms to sell on to criminal gangs. As Adrian Goldberg asks, how much of a threat are these printed weapons in the UK and what can be done to deter people from making them?Producer: Paul Grant
Technical Producers: Cameron Ward & Nicky Edwards
Production Co-ordinator: Tim Fernley
Editor: Tara McDermott
Politik
File on 4 Investigates Folgen
News-making original journalism documentary series, investigating stories at home and abroad.
Folgen von File on 4 Investigates
505 Folgen
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Folge vom 12.05.2026Locked and Downloaded: The rise in 3D printed guns
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Folge vom 05.05.2026Duped in DubaiFinance professionals who paid thousands for training courses in Dubai seemingly endorsed by a government official say they were duped by the British businessman behind them. Participants in the 12-week “accelerator” programmes say they provided little in the way of useful training, while the millions in potential investment offers promised to graduates never materialised. File on 4 Investigates a trail of deception left by the British “finfluencer” behind the course.Presenter: Yemisi Adegoke Producer: Rob Byrne Technical Producer: Cameron Ward Production Co-ordinator: Tim Fernley Editor: Tara McDermott
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Folge vom 28.04.2026Searching for Soldier DadDNA detectives track down the British soldiers who fathered children in Kenya then disappeared, leaving the children and their mothers without support. With exclusive access to every stage of this cutting-edge process, we follow as a team of lawyers and a leading geneticist travel to Kenya. We witness the groundbreaking legal and scientific detective work used to find the missing military dads. Lawyers believe British soldiers stationed at the army base in Nanyuki, Kenya, may have fathered hundreds of children over decades — the oldest we meet is now 70 the youngest just three years old. What’s at stake is not only the reputation of the British armed forces and the UK’s post-colonial legacy. The mixed-heritage children have in some cases been ostracised by their communities and denied a chance of British citizenship since birth.Presenter: Ivana Davidovic Producer: Josephine CasserlyA Long Form Audio production.
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Folge vom 20.04.2026The ExperimentsJack Butcher investigates allegations that children in West German welfare institutions were subjected to widespread medical abuse, including medical experiments.During the 1950s, 1960s and 1970s, many children found themselves in West Germany's sprawling network of children's institutions. In recent years, Germany has been shocked by revelations that some were used as guinea pigs for powerful new drugs, including potent anti-psychotics, as doctors worked hand in hand with pharmaceutical companies to observe the effects of new medications on young children. The allegations were first brought to public attention by Sylvia Wagner, a pharmaceutical historian who grew up in a care home, and whose own brother was a victim of medical abuse.Pulling together Sylvia's research, speaking to victims and digging through the documentation, Jack Butcher and reporter Ilona Toller, who led a major investigation of the scandal for German national radio, lay bare the horrendous human cost and tell the story of the tenacious activists who have challenged the conscience of their nation.Producer and Presenter: Jack Butcher With reporting from Ilona Toller and Anouk Millet, and additional research by Leonie Mombaur. Executive Producer: Robert Nicholson Sound Design: Phoebe McIndoe Mix: Arlie Adlington A Whistledown production for BBC Radio 4