Martin Johnson wants England squad to seize World Cup chance

Martin Johnson believes that England still have much work to do, as he turns his attention to Saturday's "vital" return Test with Wales at the Millennium Stadium.

England beat their rivals 29-19 at Twickenham last weekend, and Johnson expects those players he starts with in the next match to seize their opportunity and force their way into his final World Cup squad.

The England coach also is adamant that he has made no decision between who his first choice centre is out of Jonny Wilkinson and Toby Flood, while he expects more news on captain Lewis Moody's knee injury "in the next 24 hours".