I'm not sure I can accept that Sissoko and Lamela were "a bit more expensive". At £30m it is reasonable to have got much more from them. I can't recall a single memorable contribution from either of them over their times with us. The odd goal from Lamela perhaps. As for Sissoko, you just wish, for once, he used his pace to open up defences. He's missed several sitters along the way and eventually you lose faith in their ability to contribute.