Arsenal striker Emmanuel Adebayor rates Manchester United defender Nemanja Vidic as his toughest ever opponent.

Ahead of tomorrow's Champions League semi, Adebayor said: "Vidic is the toughest I have played against.

"He is very good and knows how to handle strikers.

"He is ready to give his life for Manchester United and is very, very strong.

"He is absolutely top-class because he saves a lot of goals but also scores a lot."