Because your lack of knowledge on this topic is just boring. It was answered long ago.I'm still waiting for someone to answer this question:
Why would Saddam resist certifying his WMDs were destroyed if it would save his control over Iraq and 100,000 starving children a year?
foxnews.com/politics/2009/07/02/fbi-interviews-saddam-bluffed-wmd-fear-iran/
cnn.com/2009/WORLD/meast/07/02/fbi.saddam.hussein.interview/