“Any team who’s top of the Premier League or trying to win the league, we used to have it at United, teams will sit back on you all the time, and make it difficult for you,” he said.

“That’s why your star players, they are the players who need to find space and these pockets of space and know how to play in those tight areas which I think Arsenal have struggled this season a little bit.

“Yes they have scored from a set-piece [against Man United] but that’s still part of the game, a big part of the game, I don’t think that’s an issue for them.”