Honestly, we don't need him but I don't want to think about him playing against us in a United, Liverpool, City or whatever shirt. You can just see it can't you: he moves to another PL club, he will quietly be irritated that Wenger didn't bring him back, fuelled by anger he will have his best season ever and run rings around us in a couple of MotM performances. He will probably score a goal or two and then do one of those irritating muted celebrations that are meant to show "respect" for us when inside we all know he is screaming "you should have brought me back!".