On December 17th, 2001, in a small room within the sound of the crashing tide, a CIA officer attached metal electrodes to the ring and index fingers of a man sitting pensively in a padded chair. The officer then stretched a black rubber tube, pleated like an accordion, around the man's chest and another across his abdomen. Finally, he slipped a thick cuff over the man's brachial artery, on the inside of his upper arm.
Strapped to the polygraph machine was Adnan Ihsan Saeed al-Haideri, a forty-three-year-old Iraqi who had fled his homeland in Kurdistan and was now determined to bring down Saddam Hussein. For hours, as thin mechanical styluses traced black lines on rolling graph paper, al-Haideri laid out an explosive tale. Answering yes and no to a series of questions, he insisted repeatedly that he was a civil engineer who had helped Saddam's men to secretly bury tons of biological, chemical and nuclear weapons. The illegal arms, according to al-Haideri, were buried in subterranean wells, hidden in private villas, even stashed beneath the Saddam Hussein Hospital, the largest medical facility in Baghdad.
http://www.rollingstone.com/politics/story/_/id/8798997