That may be more difficult now than it was. They are divorcing. His soon-to-be ex-wife is Middle-Eastern.
Something tells me that Mr. Galloway was a big time stooge in this particular affair, and that he is going down in a big way. There is much more to this than meets the eye...still.
That may actually make it easier. She'll be in Lebanon, so she won't be able to contradict his false testimony, and he won't care if she goes to jail, so he'll be glad to blame her. If she's as smart as he is, then she's got the money anyway.