French president Nicolas Sarkozy apologised to Irish prime minister Brian Cowen for France's controversial victory over Ireland in their World Cup play-off on Wednesday, but would not agree to a replay.

Cowen raised the issue of replaying the match with his French counterpart at a European Union summit in Brussels on Thursday after French captain Thierry Henry admitted he handled the ball in the build-up to William Gallas's winning goal in Paris.

Sarkozy said he was sympathetic to Ireland's position, but could not support Cowen's call for restaging the game.

"I told Brian Cowen how sorry I was for them," Sarkozy told reporters. "But don't ask me to substitute myself for the referee or the French football authorities or the European football authorities: leave me right where I am."

Cowen earlier backed an appeal by the Football Association of Ireland (FAI) to soccer's world governing body Fifa to have the game replayed.

"Yes, I do (support the FAI). Our minister of sport will write to Fifa in support of that complaint and look for a re-match," he said.

"He (Sarkozy) would understand the sense of disappointment that the Irish people feel after the tremendous performance last night; I think that fair play is a fundamental part of the game."

The FAI have asked Fifa to order a replay of the controversial World Cup playoff against France.

Irish soccer authorities said the extra time goal at the Stade de France, which gave France a 2-1 aggregate win and dominated news bulletins in Ireland all day, as well as being discussed in parliament, had "damaged the integrity of the sport."

Citing a decision to invalidate the result of a World Cup qualifier between Uzbekistan and Bahrain in 2005 as a precedent, FAI chief executive John Delaney said he was not calling for a replay simply out of principle.

Fifa officials told Reuters that any replay would need the agreement of both football associations before the governing body could consider such an appeal.