Kaye was spinning that it was inevitable that there would be shells here and there with sarin (editor's note: not WMD but sarin) and that with so many depots there had to be a number of these. Somehow I bet the artillery officers whose job was to fire the right kind of shell knew where the wet ones were and where the dry ones were and under what conditions to use them. They are afraid of human rights charges for the kurdish campaigns and maybe even the iran war since the shiites are going to be running things so they have kept their mouths shut and gone into the dolma business since the invasion.