They didn't work together. She worked for the CIA; he didn't. He got a temporary assignment purportedly because of his previous diplomatic status.
It's still nepotism.
He got this "assignment" because SHE gave it to him.
Then he said Tenet and Cheney sent him and denied his wife had anything to do with it.
Read the Senate Intelligence Report; he lied UNDER OATH.....and they said so.