Arsene Wenger: Win against Reading shows Arsenal's strength

Manager Arsene Wenger says Arsenal have shown "unity" after a "difficult" week, as they comfortably beat Reading 5-2 at the Madejski Stadium.

The Gunners boss has come under increasing pressure after a faltering start to the season, but they bounced back on Monday thanks to a hat-trick from Santi Cazorla.

Wenger adds that Theo Walcott's performance as Arsenal's main striker was "encouraging" after he scored their fifth goal.