It's a shame that he's intent on leaving. It's understandable from his point of view, I guess - unfortunately, he's not going to get in the team ahead of Cabaye and Tiote so looks like leaving would be the best move for his career. Has to be said, he's done really well when called upon this season and I really would have liked him to stay.
If he does indeed leave, hope he doesn't go to Villa. Really don't trust McLeish to get the best out of him. In any case, best of luck to the lad, whatever his career path.