Arsenal target Ruben Neves has mocked their players just a year ago.
The Al-Hilal midfielder is a loan target for the Gunners ahead of the January market.
But as Wolves captain two seasons ago, Neves hit out at his potential new teammates for the way they celebrated their win at Molineux.
"With their goal there is some doubt about whether it was a foul or not but that's football. We are used to these decisions," Neves said at the time.
"I can accept the decision about their goal but in some games they give it and in some games they don't. They need to do the same decisions in every game because it's frustrating for us.
"We saw the way they celebrated the win and that shows the level we are. I didn't see Arsenal celebrating like this in the past 10 years - it was like they won the league."