In closed-door hearing, former senior UK Special Forces officer tells public inquiry he believes the SAS "was carrying out murders".

An inquiry into allegations that the SAS soldiers carried out murders during the war in Afghanistan released evidence from seven special forces witnesses who gave evidence in secret.

Evidence released by an official inquiry into alleged war crimes painted a disturbing picture of an elite fighting force with a culture of impunity.

Soldiers who were part of British special forces working in Afghanistan have told a public inquiry of their concerns that Afghans who posed no threat had been murdered in raids against suspected Taliban insurgents,