According to Iraq Survey Group supervisor David Kay’s preliminary finding, reported to Congress on October 2, 2003: ” ‘We have not yet found stocks of weapons, but we are not yet at the point where we can say definitively either that such weapon stocks do not exist or that they existed before the war and our only task is to find where they have gone. We are actively engaged in searching for such weapons based on information being supplied to us by Iraqis. …Our search efforts are being hindered by six principal factors:
1. From birth all of Iraq’s WMD activities were highly compartmentalized within a regime that ruled and kept its secrets through fear and terror and with deception and denial built into each program;
2. Deliberate dispersal and destruction of material and documentation related to weapons programs began pre-conflict and ran trans-to-post conflict;
3. Post OIF [Operation Iraqi Freedom] looting destroyed or dispersed important and easily collectable material and forensic evidence concerning Iraq’s WMD program. As the report covers in detail, significant elements of this looting were carried out in a systematic and deliberate manner, with the clear aim of concealing pre-OIF activities of Saddam’s regime;
4. Some WMD personnel crossed borders in the pre/trans conflict period and may have taken evidence and even weapons-related materials with them;
5. Any actual WMD weapons or material is likely to be small in relation to the total conventional armaments footprint and difficult to near impossible to identify with normal search procedures. It is important to keep in mind that even the bulkiest materials we are searching for, in the quantities we would expect to find, can be concealed in spaces not much larger than a two car garage;
6. The environment in Iraq remains far from permissive for our activities, with many Iraqis that we talk to reporting threats and overt acts of intimidation and our own personnel being the subject of threats and attacks.’ ”
– Douglas Feith, War and Decision, Pages 473-474