A folder reading 'notes on the defence in the Abu Omar case' lays on a desk on November 4, 2009 at a Milan's court at the end of the trial of 26 US secret agents in the 2003 abduction of a terror suspect, Osama Mustafa Hassan, an imam better known as Abu Omar, from a Milan street. The high-profile case involves the CIA's covert 'extraordinary rendition' programme in which scores of terror suspects are thought to have been transferred to countries known to practise torture. Getty Images logo Getty Images 3 weeks ago

A folder reading 'notes on the defence in the Abu Omar case' lays on a desk on November 4, 2009 at a Milan's court at the end of the trial of 26 US secret agents in the 2003 abduction of a terror suspect, Osama Mustafa Hassan, an imam better known as Abu Omar, from a Milan street. The high-profile case involves the CIA's covert 'extraordinary rendition' programme in which scores of terror suspects are thought to have been transferred to countries known to practise torture.