to national security; such activity is deplorable and may be illegal." 2004 Carnegie study In January 2004, Carnegie Endowment for International Peace scholars Joseph Cirincione, Jessica Tuchman Mathews, and George Perkovich publish their study WMD in Iraq: Evidence and Implications, which looked into Saddam's relationship with al-Qaeda and concluded that "although there have been periodic meetings between Iraqi and Al Qaeda agents, and visits by Al Qaeda agents to Baghdad, the most intensive searching over the last two years has produced no solid evidence of a cooperative relationship between Saddam's government and Al Qaeda." The study also found "some evidence that there were no operational links" between the two entities. 2004 FBI interrogation reports During the Interrogation of Saddam Hussein in the first half of 2004, Federal Bureau of Investigation (FBI) Special Agent George Piro had a series of 25 face-to-face meetings with Saddam Hussein, while he was held as a prisoner of war at the United States' military detention facility at Baghdad International Airport. The reports Piro filed during the interrogation process were declassified and released in 2009 under a U.S. Freedom of Information Act request. Hussein had reportedly maintained that he did not collaborate with Al-Qaeda, said he feared Al-Qaeda would have turned on him, and was quoted calling Osama bin Laden a "zealot." 2004 9/11 Commission Report The official report issued by the 9/11 Commission in July 2004 addressed the issue of a possible conspiracy between the government of Iraq and al-Qaeda in the September 11 attacks. The report addressed specific allegations of contacts between al-Qaeda and members of Saddam Hussein's government and concluded that there was no evidence that such contacts developed into a collaborative operational relationship, and that they did not cooperate to commit terrorist attacks against the United States. The report includes the following information: 2004 Senate Report of Pre-war Intelligence on Iraq Looking at pre-war intelligence on Iraq, the Senate Select Committee on Intelligence examined "the quality and quantity of U.S. intelligence on Iraqi weapons of mass destruction, ties to terrorist groups, Saddam Hussein's threat to stability and security in the region, and his repression of his own people;" and "the objectivity, reasonableness, independence, and accuracy of the judgments reached by the Intelligence Community". In Section 12 of the report, titled Iraq's Links to Terrorism, the Senate committee examined the CIA's "five primary finished intelligence products on Iraq's links to terrorism." The report