a former prisoner at Guantanamo Bay Binyam Mohamed, who accuses the British security service MI5 of helping U.S.
VOA: standard.2009.03.21
London-based Olive Security provides former British Special Air Service troops--one unarmed guard for every four or so engineers who go out on a job--to drive and offer a show of muscle.
The diaries of former deputy MI5 chief Guy Liddell provide a unique insight into the SecurityService during some of the darkest days for British intelligence.