The relatively small amount of compensation has to be one of the main reasons for his appointment. The fact he was such a good player for them will get him a bit of goodwill, but he will be under pressure right away to get them winning and back up into at least a Europa league spot. The squad needs gutting. Ozil and Xhaka would be first out the door for me, and he needs 2 centre backs and 2 midfielders right away. A lot will depend on how much money he gets to spend in January.