Since late in the Cold War, counterintelligence organizations around the world had begun to think about it. Over the past few decades, the CIA, Britain's SAS, Russia's FSB and Israel's Mossad had all concluded that it was not a question of If? it was a question of When? At some point terrorists would get hold of a nuclear device and launch an attack against the West. The questions for world intelligence experts were: Where? and How? No Man an Angel...