The black former soldier choked to death in handcuffs on the floor of a British police station in 1998. CCTV footage taken from the police station showed the 37 year-old father of two gasping for air as officers chatted and joked around him. It took 11 minutes for him to stop breathing. An inquest found he was unlawfully killed but no-one has been held accountable for his death. Farhana Haider speaks to Janet Alder about her long fight to get justice for her brother.

Photo:Christopher Alder an ex paratrooper who died in a police station in Hull on 1 April 1998. Credit Alder family hand out.