He played against Australia A and New South Wales before further knee trouble forced him to fly home. Dallaglio's new £750,000, three-year contract with Wasps begins next season and the club is bound to seek compensation from the Lions. England are also likely to lodge a claim. Wasps' director of rugby Nigel Melville said: 'The medical team and insurers passed him fit to travel. I would rather have seen him stay at home, but you cannot stop a player going on a Lions tour if he is passed fit. This is a major blow and he will be a great loss, but these things happen.' Melville has already ruled Dallaglio out of England's Grand Slam decider against Ireland in Dublin - rearranged for October because of the foot-and-mouth epidemic - as well as the pre-Christmas Tests against Australia, Romania and South Africa and next year's Six Nations.