That's a big country and the quantities needed aren't all that much. Sooner or later we'll find it.
Things can be hidden in plain view and if nobody tells you it's there you'd miss it. I expect we'll find it in the coming months.
To my mind, it was enough that SH was defying the agreement he signed when he surrendered in 1990. Added to that was what he did to his people, and the fact that he was paying the families of the suicide bombers.
There was a lot made about these suits. Same as the chemist who was telling us all about his work for Saddam in developing chemical weapons.......except that he was no longer involved after 1989 and he kinda/sorta doubted that much was done after he left. Were the suits from a previous time and not something that was strategically deployed? Were the suits there in the event Iraq was gassed by a foe? Remember Iran lurks around the corner and Iraq doesn't have many friends in the desert.
There is so much we don't know and how much of this is being spun, such as the chemist mentioned above until he spilled the beans on the time period of his involvement as well as how much was trumped up to work the general public into a frenzy to support the war. At least you admit that no matter what you supported intervention. Overall I do too.
What I don't like is the, well let me call a spade a spade, the lie or lies to get me and my nieghbors to buy in.