Edited sentence: After 18 years in prison, more than 11 years of which were served in solitary confinement, Vanunu was released from prison in 2004.He was subsequently lured to Rome by an American Mossad agent, abducted and smuggled to Israel, where he was tried behind closed doors and convicted of treason.Mordechai Vanunu.Mordechai Vanunu - an Israeli former nuclear technician who revealed details of Israel's nuclear weapons program to the British press in 1986