Wenger steps into interrupt a question put to Mertesacker about whether the players are behind Wenger.
"Look honestly I don't think it's adjusted to the press conference. It's not up to a player to choose a manager.
"If I ask you is everybody in the company behind you, I promise I will find somebody who would like to be in your position. I can understand when results are not there when I'm criticised but it is not up to players to decide their manager."
On Champions league hopes:
"In last four, five years we have always played Barcelona or Bayern Munich, always the best or second best team in Europe so it's a difficult period.
"If you look at recent years we have done well from March until May.
"I think short term happiness is much easier to get than long term..."