Dallaglio to undergo brain scan

England skipper Lawrence Dallaglio is to undergo a brain scan after colliding with Wasps team-mate Paul Volley during Sunday’s 34-3 Heineken Cup semi-final triumph over Gloucester.

The back rowers clashed heads in the first half and both players required treatment for five minutes before resuming the match.

The scan is just a precautionary measure and Dallaglio is expected to be given the green light for Sunday’s Zurich Premiership clash with Leeds.

A Wasps spokesman said: “It is nothing serious. It is just a precaution and he should be available to face Leeds.”