Why would a player with such pedigree decide to join you lot, then? Makes no sense at all. Given his skills and matching silverware and the fact that he's still in a midfielders age prime, he would and should be only looking for the highest of challenges. Also, he needs routine. I don't think he'd ever join a club if it's made clear up front that he won't have the status of a first XI player, since he knows he's one of the very best (top 3-5) midfielders on this planet. His will to find a new challenge most likely stems exactly from this point, since he didn't feel untouchable at Bayern anymore, after there were injury problems and he didn't always get in to the starting XI. It's no coincedence he's trying to find a new team given these circumstances.