Hapless Hammers in the firing line as Gunners turn on the style

Just as against Chelsea last weekend Arsenal were slow out of the blocks, even going 1-0 down to a Jack Collison strike after 17 minutes; but just as at Stamford Bridge Wenger found the right words at half-time to inspire his team.
Four goals in 10 stunning minutes completely turned the game around and changed the entire atmosphere of a club and a team that has been suffering from a lack of belief this season.