Ozil - I have nothing to prove

Arsenal playmaker Mesut Ozil accepts he will always be an easy target for the critics and says he has nothing to prove to anybody.
The German World Cup winner answered the growing doubters with a masterful display in the 3-0 demolition of Aston Villa on Saturday. He swept in the opening goal and created the second for Danny Welbeck at Villa Park when deployed in a more central role by Gunners boss Arsene Wenger.