The job of finding WMD and providing justification for the attack would fall to the intelligence services, but, according to Kampfner, "Rumsfeld and Wolfowitz believed that, while the established security services had a role, they were too bureaucratic and too traditional in their thinking." As a result, "they set up what came to be known as the 'cabal', a cell of eight or nine analysts in a new Office of Special Plans (OSP) based in the U.S. Defense Department." According to an unnamed Pentagon source quoted by Hersh, the OSP "was created in order to find evidence of what Wolfowitz and his boss, Defense Secretary Donald Rumsfeld, believed to be true—that Saddam Hussein had close ties to Al Qaeda, and that Iraq had an enormous arsenal of chemical, biological, and possibly even nuclear weapons that threatened the region and, potentially, the United States."
