British special forces killed hundreds of people on night raids in Afghanistan. The SAS say they were insurgents who were posing an imminent threat. But were some of the shootings executions? Panorama investigates a series of raids where people were shot dead after they surrendered to British troops. Reporter Richard Bilton uncovers new evidence and tracks down eyewitnesses who say they saw unarmed Afghans being killed in cold blood.

Strikes, delays, cancellations. With the peak summer holiday season almost here, many of the UK's airports and airlines are struggling to cope. For Panorama, Rachel Burden investigates the aviation industry at home and across Europe. She hears from holidaymakers fighting to get compensation and reveals the best and worst performing airlines. She also gets tips on the key consumer advice you need to know before you try to get on a flight this summer.