you are closer but that whole thing puzzles me. He doesn't seem like their kind of guy but snatch him up, so quickly that some suggest he had overtures with them and that's what led to him being fired. He does what they ask, delivers a winner, then they get rid of him for doing that.
It's like fooling around with someone, divorcing your spouse for that person, marrying them, then divorcing them for being someone who fooled around.
They knew what they were getting. They got it.