Ferguson not impressed by Luiz
Sir Alex Ferguson accused Chelsea defender David Luiz of elbowing Rafael to spark the incident which saw the right-back become the first Manchester United player to be sent off this season.
United had just fallen behind to a Juan Mata shot which deflected in off Phil Jones when the South American duo clashed by the corner flag. Rafael clearly took exception to Luiz attempting to protect possession and clattered straight through the back of his fellow Brazilian.
Referee Howard Webb wasted no time in brandishing the red card which will mean an automatic three-match ban for Rafael that has effectively ended his season. "Luiz has actually elbowed him twice," said Ferguson.
"It is quite clear on the camera. Whether the referee will do anything about it I doubt very much, Howard Webb won't be bothering himself about that. Rafael was certainly elbowed, but you know what happens when a player retaliates. He gets punished the most. That is what happened."
United defender Jonny Evans confirmed Luiz's apparent elbow was the talk of the home dressing room afterwards, although he conceded Rafael had "lost his head a little bit". However, what infuriated the hosts almost as much was the reaction of the Chelsea players afterwards.
Ryan Giggs was fuming at Oscar for waving an imaginary red card, which sparked a melee between the two sets of players.
In addition, Luiz was pictured rolling about, seemingly in agony, but in actuality with a broad grin on his face.
Speaking on MUTV, former United defender David May said: "It is a joke. Players are cheating. It is disgusting."
And Ferguson was not too impressed either.
"I haven't seen it but it is bad isn't it? It's not very professional," he said. "He (Luiz) rolled about. You see that a lot with foreign players. He did roll about and made it look worse. To be honest, I don't think the referee has seen it. He has been convinced by Luiz's reaction."