Ben Arfa is the definition of flakey. Brilliant when he wants to be, couldn't give less of a toss on the other days.
Seeing us concede the midfield against fecking QPR today made me think, damn we could use M'Vila. Have him cover the defenders, while Mikel sprays the passes (and not fecking Song). Also, get Kagawa in there instead of Rosicky and that is a truly class midfield.
Maybe also bring in Vertonghen is Vermaelen doesn't pull up the socks. NOBODY'S PLACE IS ASSURED!