Sir Alex Ferguson: "The penalty kick was so soft. Deary me. But we played very well. It was a great performance by us. We didn't deserve that.
"That's three years in a row (at Stamford Bridge) referees' decisions have changed the game.
"He does Rooney clear as day, (the referee is) six yards from it, he doesn't do anything. That changed the game.
"These are decisions that change the game. And he's going to be refereeing every week.
"But I'm proud of the players. They've endured a lot of decisions against them but they've come through it, they've done their best. They've created good chances.
"They didn't deserve that."