Liverpool boss Rafael Benitez has signed Lens goalkeeper Charles Itandje after agreeing a loan deal with Aston Villa for second-choice stopper and England hopeful Scott Carson

Lens confirmed the deal in a statement this afternoon, though no fee was mentioned.

"The directors of Lens have concluded the definitive sale of Charles Itandje to Liverpool Football Club," the statement read. "The Lens goalkeeper leaves Lens after six years of good and loyal service. We wish him good luck and best wishes for his future career."

Carson will join Aston Villa on loan for another season away from Anfield, having spent last term at Charlton. Benitez has refused to sell him this summer, but had told the player he will be Jose Reina's number two.

With Carson now a regular in the England squad and the Euro 2008 finals at the end of the new campaign, months of activity would not have helped his cause.

"I have talked to Scott and he understandably wants to play every week," Benitez said. "He wants to maintain his position in the England squad. And it would suit us if he was playing and improving, and that is what will happen.

"I am happy with the situation and for Scott to play regularly somewhere else. We do not want to lose him, certainly not sell him because we are very happy with him," the Spaniard added.

It is hoped the Itandje deal will be concluded later today so that the former French under-21 international can be registered before tonight's deadline to be in the squad for next Wednesday's Champions League qualifier in Toulouse.

If the paperwork is not completed in time, Carson will have to spend another week or so at Anfield and travel with the squad to France. He would not have been able to play for Villa against Liverpool on Saturday under the Premier League's rules forbidding loan players to face their parent clubs.

And with Villa's game next week with Blackburn postponed because of the Ewood Park club's European commitments, there is no major rush for Carson to arrive at Villa Park.

Benitez has seen Jerzy Dudek join Real Madrid, and he does not consider that youngster David Martin - his number three - is up to Champions League football just yet.

There is a similar view regarding new Bulgarian 'keeper Nikolay Mihaylov, 19, who joined this summer from Levski Sofia.

Itandje, 24, is a former French U21 'keeper and has been linked with Manchester United, Villa, Lyon and Real Betis this summer.

Benitez also expressed his confidence in the outcome of his attempts to sign Gabriel Heinze from Manchester United. Sir Alex Ferguson insists that he will not sell the full-back to Liverpool under any circumstances, even if Liverpool have met United's valuation.

Heinze has called in his lawyers and after a meeting with Ferguson this week, will now have the case heard by a Premier League commission later this month.

Benitez said: "The situation with Heinze is very clear and I am confident in the outcome. I am not looking for any other left-back."