If you appreciate good football, watch the end of the Chelsea vs Arsenal game, there is about 30 minutes still to go. It's a cracker, Van Persie scored 2 goals in the space of a few minutes.
The 2 goals which happened so quickly shocked them a bit. They didn't play well since that time. Good result for Arsenal I wanted them to still be in contention for the premiership.
Although I like the way he plays, but Van Persie was clearly offside when he scored the 1st goal; arsenal did not deserve to win this match.
I think the ruling was because a Chelsea player touched the ball, which puts him onside. Although it was a close call.
Nobody else touched the ball, Denilson passed it to Van Persie and Ashley Cole was close but didn't touch it.
Here my opinion about tonight goal: 1st goal - It’s own goal by the Djourou because Almunia make mistake throw the ball quickly to Nasri but the Chelsea defender got the ball. 2nd goal - This is great goal by the Van Persie. He is the great striker ever! He not keep himself in offside but show the one man show to score the goal. So, referee said that not offside! 3rd goal - Again Van Persie score! He collect the great header by Adebayor and make the great shot that can’t stop by the Peter Chech. source: http://arsenalfc.com.my/blog/arsenal-win-against-chelsea.html#more-92