On April 8, 1991, the UN Security Council adopted Resolution 687, the first post-Gulf War disarmament resolution, which declared, among other things, that Iraq
not commit or support any act of international terrorism or allow any organization directed towards commission of such acts to operate within its territory and to condemn unequivocally and renounce all acts, methods and practices of terrorism.
In November of 2002, the UN Security Council passed Resolution 1441, which declared that the
Government of Iraq has failed to comply with its commitments pursuant to resolution 687 (1991) with regard to terrorism….
From page 316 of the July, 2004 Senate Intelligence Committee report:
From 1996 to 2003, the IIS [Iraqi Intelligence Service] focused its terrorist activities on western interest, particularly against the U.S. and Israel. The CIA summarized nearly 50 intelligence reports as examples, using language directly from the intelligence reports. Ten intelligence reports [redacted] from multiple sources indicate IIS "casing" operations against Radio Free Europe and Radio Liberty in Prague began in 1998 and continued into early 2003. The CIA assessed, based on the Prague casings and a variety of other reporting that throughout 2002, the IIS was becoming increasingly aggressive in planning terrorist attacks against U.S. interests.
Part I is here