Shaun Edwards insists injuries in Wales squad not as bad as feared

• The coach Warren Gatland has arranged cover in prop department• Dan Lydiate says Wales will be galvanised for England matchWales have maintained injury fears gripping the squad will not damage their chances against England at Twickenham, claiming they will be galvanised by their underdog status.Even as Warren Gatland was deciding on standby players to dash to London if required, his assistant Shaun Edwards said injuries sustained during the Uruguay match, compounding the withdrawal of key players before the tournament, were not as bad as feared. Of the three props with injury worries – Paul …