SADDAM HUSSEIN told an FBI interviewer before he was hanged that he allowed the world to believe he had weapons of mass destruction because he was worried about appearing weak to Iran, according to declassified accounts of the interviews just released. The former Iraqi president also denounced Osama bin Laden as "a zealot" and said he had no dealings with al-Qaeda.

Saddam, in fact, said he felt so vulnerable to the "fanatic" leaders in Tehran that he would have been prepared to seek a "security agreement with the United States to protect it [Iraq] from threats in the region".

Interrogations . . . the deposed Iraqi dictator in 2004. Credit:AP

The then US president George Bush ordered the invasion of Iraq six years ago on the grounds that Saddam possessed weapons of mass destruction and posed a threat to international security. At the time Bush administration officials strongly suggested Iraq had significant links to al-Qaeda, which was responsible for the terrorist attacks in the US on September 11, 2001.

Saddam, who during the interviews was often defiant and boastful, at one point wistfully acknowledged he should have permitted the United Nations to witness the destruction of Iraq's weapons stockpile after the 1990-91 Gulf War.