The money was laundered. They didn't ask him if he knew any person or entity that received funds.
His wife got some as "salary" through the charity. The Senators were second rate interrogators.
It's strange that the UK intelligence services and the US Senate do not have proof but you do. Are you in the CIA? :)
Yes, he was asked in particular about his associate Fawaz Zuriekat. Galloway said he knew Zuriekat had much business in Iraq but Galloway claimed he didn't know anything about oil.