When you take a step down in your career, it's hard to ever get back to somewhere near the top. Going to Russia will mean less exposure for him. He is young too so this move makes even less sense. Shame he has shown a lack of belief and ambition and caved in for money. I guess he can still showcase his talent in the Champions League and with the Belgian national side (Should he even get picked anymore). So those two things keep his chances of playing for a big club still alive, barely. For the meanwhile though, that's another option gone for us. Fellaini jumps to the top of the list. With M'Vila/Tiote/Moutinho close behind.