Weapons Grade Plutonium?

Quick, somebody call Hans Blix. The Marines seems to have uncovered quite a lot of weapons grade plutonium in the Al Tuwaitha nuclear complex. Tellingly, UN weapons inspectors have been there, but it seems that they only looked at what the Iraqis wanted to show them. The real treasure was underground.
Well, duh! You'd expect them to try to hide it wouldn't you?
Meanwhile, Kofi Annan wants UN weapons inspectors to return to Iraq, saying that their mission was only interrupted.
Well Kofi, they'll probably have more luck if the Marines take their hands and lead them around than they were having with Saddam's goons as guides.