Manchester City striker Sergio Aguero claims Premier League refs are biased against foreigners.

Aguero is convinced that imports are more likely to get a raw deal over penalty appeals.

"We just play our game and the referee's job is to know who is tricking him and who is not," said Aguero. "There is a little bit of privilege with players who come from this country. Here in England, there are almost as many foreign players as English players and it's not right that some have a privilege that others don't.

"If they do, it's not good for anyone."