United lost 1-0 to fall behind their neighbours with two games remaining.
“He refereed the game,” Ferguson said of Mancini. “He was out on that touchline the whole game haranguing the referee, the fourth official and the linesmen. The minute I come off the bench for a bad tackle by De Jong on Welbeck, he was out again. He can’t have it both ways. He’s been complaining about referees this season but he won’t be complaining tonight that’s for sure.”
