To be completely blunt, if someone has to ask a question like this on stackexchange and he didn't fire the other guy immediately (or at least after consulting a

To be completely blunt, if someone has to ask a question like this on stackexchange and he didn't fire the other guy immediately (or at least after consulting a lawyer to cross the Ts and dot the Is), I'm not entirely surprised that he isn't "doing it" for his wife. This isn't meant to excuse her cheating in any way as I believe cheating is a cowardly and inexcusable way to get out of a relationship that isn't working, but c'mon. For what it is worth, I'd advocate firing if the guy found out an employee was cheating on any other employee, so while it would be impossible to separate your feelings in his situation, I think it is the right action regardless of who got cheated on. Talk about workplace poison and unethical behavior!