The former Montpellier star admitted that the New York Red Bull man is training with the North London club ahead of a potential third spell in a Gunners shirt and believes he would be a great addition in the New Year but made it clear he is unaware of any potential agreement.
"Henry is training with us. He's training with the group during the close season. I'm not going to make myself heard on the subject - it's not me who does the recruitment for the team," he told RMC.
"Henry is a great player and if he can bring something with him, then it's good for everyone. He has been good. We'll see how it goes. I'm not aware of all this."