Speaking of WMD stuff...
<Baghdad complex found with chemicals
The warehouse is large, a fairly standard size for Iraq. Baghdad has hundreds of them. As a result, one weapons expert said, finding this particular complex, or even concluding that this pile of rubble was connected with unconventional weapons, would have been virtually impossible absent Iraqis willing to discuss what had taken place.
The rest of the article sure doesn't give the impression that Iraq has nothing to hide.
Maybe it's just a matter of giving the searchers enough time.