Mourinho says they won't be gung-ho at the Nou Camp.
He said: "Benzema and Higuaín are not going to be together. After having played so many times against Barcelona recently, I think it will be difficult for you to know the make-up of the team. I won't tell you who is going to play. I decided to go with Marcelo in the match against Ajax and I think it was a good decision because it meant a very good match. But each match is different and you will soon see who is going to play."