Vice Admiral Ben Key, Chief of Joint Operations, tells of his admiration for the "deeply tired" military personnel returning from Kabul. He describes how they have slept rough in the clothes on their back, lived off rations and had shown "deep professionalism", "considerable courage" and "huge compassion". Report by Edwardst. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
