Arsene Wenger must change his approach - Emmanuel Petit

Former Arsenal midfielder Emmanuel Petit believes Gunners boss Arsene Wenger must adopt a new transfer policy if he is going to end the club's trophy drought.

Petit tells BBC Sport's David Ornstein the current squad are "mentally very weak" and "playing like they don't know what to do on the pitch".

The former France international also discusses what needs to happen if Arsenal are to finish in the top four and describes the type of players they should sign in the summer.