SoccerALEX FERGUSON is almost certain to face a disciplinary charge from the Football Association after his criticisms of the referee, Martin Atkinson, in Saturday's FA Cup quarter-final against Portsmouth, turned into a rant against Keith Hackett, the man in charge of the Professional Game Match Officials Board.

Carlos Queiroz is also likely to be charged after describing Atkinson as a "robber" and insisting a new rule should be introduced allowing referees to be replaced during games. "I feel sorry that the game has moved to the situation where referees deserve red cards," he said. "This referee deserves somebody to come to the side of the pitch after five minutes, give him a red card and pull him out of the game. That is my opinion of this robber."

The FA applies disciplinary charges if there is an allegation of impartiality and it is difficult to see how the United pair can expect to get away with their remarks. Ferguson claimed Portsmouth were encouraged because they knew the referee "was on their side" while Queiroz was equally forthright. "What we cannot accept are referees who watch only one side."

Their anger stemmed from Atkinson's decision not to award a penalty after Sylvain Distin barged Ronaldo. "I just cannot explain that decision," Ferguson said. "Managers get sacked because of things like that and he is going to referee next week? It's ridiculous.

"I don't blame Portsmouth," added Ferguson. "If you're going to come here and you know you're going to get off with these things . . . I think Keith Hackett's got a lot to answer for in this country. I don't think he's doing his job properly. He's got his favourites, as everyone knows. "You look at the refs we get away from home - Steve Bennett, Mark Clattenburg, Phil Dowd, all these people - we never get them at home, always away, and I think that tells you everything about him [ Hackett]. Clattenburg - oh, Jesus, God."

"This is a matter for the Football Association," said a spokesman for the PGMO. "As a point of information, Keith Hackett has no responsibility for the selection of match officials for FA Cup games."

FA Cup - final four

PORTSMOUTH

BARNSLEY

CARDIFF CITY

WEST BROM

The draw for the semi-finals will take place today at 1.25pm (live on BBC 2, Sky Sports News and Radio 5 Live).