Like Enhance said earlier, if Bo wants to shop around, that is his right. He doesn't need to let anyone know. I have done it plenty of times and haven't even told my wife about some of them.
I agree. But if Bo did shop around and I suspect he sorta did, the best thing he can do for himself is to come clean. This is a PR issue (well, nightmare) for him right now. It isn't looking good when he's maintaining denials and nobody's really having it.
What's so hard about saying, "I've had some issues in the past here and checked out some other openings, but it's all in the past and I'm here now, and here to stay"?