From “Saddam Hussein’s Development of Weapons of Mass Destruction” [White House website]:
In 2001, an Iraqi defector, Adnan Ihsan Saeed al-Haideri, said he had visited twenty secret facilities for chemical, biological and nuclear weapons. … Mr. Saeed said Iraq used companies to purchase equipment with the blessing of the United Nations - and then secretly used the equipment for their weapons programs.
None of al-Haideri’s claims were true. Today’s Rolling Stone reveals that the administration’s use of al-Haideri’s lies to justify the Iraq war were “the product of a clandestine operation…that had been set up and funded by the CIA and the Pentagon for the express purpose of selling a war.”