"Irrespective of what I say or what Arsene says, you can't affect what people do," said the Potters boss.
"As I've said, if I can't affect it I don't worry about it and I personally don't think I can affect it.
"That's got to be other people doing that not me and that's got to be something that happens outside my sphere.
"You can say and I've said it before. That's gone. We've moved on."