Ambroses aim

Darren Ambrose is hoping a recent operation on his hip will end three years of niggling groin problems.The Charlton star went under the knife of top surgeon Richard Villar at London's Wellington Hospital just under two weeks ago and is expected to be out of action for at least three months.And, while being frustrated at possibly missing a large chunk of pre-season, Ambrose is hopeful that the operation will finally clear up his ongoing groin injuries.Ambrose told the official website: "I've had a groin problem for about three years now but it's only since Steve Allen came in as the club's p