File on 4 Investigates Folgen

When the rock band Oasis announced they were reuniting, 10 million fans from all over the world joined the queue for tickets. It was the UK’s biggest ever concert launch. Tickets quickly sold out and within hours, many were being offered for sale on secondary ticketing sites at vastly inflated prices. File on 4 investigates the online ticketing market to discover who's ahead of you in the queue - and how they're getting there.Reporter: Adrian Goldberg Producer: Hayley Mortimer Technical Producer: Richard Hannaford Production Coordinator: Tim Fernley Editor: Carl Johnston

The number of people being recalled to prison after they’ve been released has nearly doubled in recent years. It has come at a significant cost to the public – but has it made the public significantly safer? Most recalls aren’t for further offending. Could the gains made by the early release scheme be undermined by the huge number of people being recalled to prison?Former prisoner and filmmaker Chris Atkins investigates the opaque world of prison recalls. He speaks to prison reform charities who say arbitrary recalls drag many further into a cycle of crisis and crime and follows one troubled prisoner over five years, who is recalled four times despite never being charged with any new crimes.Reporter: Chris Atkins Producer: Alys Harte Technical Producer: Richard Hannaford Production Coordinator: Tim Fernley Editor: Clare Fordham

File on 4 examines some of the most contentious statistical, scientific and medical evidence in the Lucy Letby trial. The programme reveals new concerns involving medical evidence presented in court where Letby was convicted of murdering seven babies and attempting to murder seven others. Reporter: Stephanie Hegarty Producers: Fay Nurse, Ben Robinson and Hayley Mortimer Technical Producers: Richard Hannaford and Nicky Edwards Production Coordinator: Tim Fernley Editor: Carl Johnston