England have been training at their base in Le Touquet, France, ahead of their Rugby World Cup clash with Japan this Sunday (17 September).<br /><br />Number eight Billy Vunipola will return from his ban for a dangerous tackle against Ireland.<br /><br />Ahead of this weekend’s clash, Kevin Sinfield has said he believes England are ready to accelerate their development now that they have shown their true colours with Saturday’s 27-10 victory over Argentina.<br /><br />“We showed a bit of what we’re about and I still feel there’s loads of improvement in us,” the coach said.
