Wenger furious with decisions

Arsene Wenger was left frustrated by Arsenal's defeat by Manchester United and refused to go into detail about referee Mike Dean's performance.

The Arsenal boss was sent from the dug-out in stoppage time after kicking a water bottle in frustration when Robin van Persie had an equaliser ruled out after William Gallas had strayed offside.

Arsenal were also denied a penalty in the first half when Darren Fletcher clattered into Andrey Arshavin, while United drew level from the spot after Manuel Almunia brought down Rooney.Explaining why he was sent off by Dean, Wenger also questioned why an unnamed United player did not get booked during the game."Because I kicked a bottle when the goal was cancelled from an offside position,

" Wenger told Sky Sports when asked about his dismissal. "I didn't know we were not allowed not to do that."You know what you get at Old Trafford when you come - every time - but I do not want to go into the performance of the referee. Any questions you should ask him."