Five Key Battles In Manchester City V Barcelona Champions League First Leg, Including Return To England Of Ex-Liverpool Star

1) Lionel Messi v Gael Clichy

Since the arrival of Luis Suarez at the Nou Camp Messi has found himself back in his old position on the right side of the attack. This will bring him in to the sphere of the not entirely reliable Gael Clichy. The former Arsenal man will have to have a top game if he wants to keep the four time Ballon d’Or winner at bay.