Twickenham no place for Warren Gatland’s Wales to abandon principles | Dean Ryan

Wales have shown the template for Six Nations success in Gatland’s reign, and a crunch match in England is not the moment to forgo that time-honoured method, even if there is scope to be more expansiveSince the appointment of Warren Gatland in December 2007, Wales have been the most successful side in the Six Nations. They have won three championships, including two grand slams, while Ireland have three championships but just the one grand slam. England’s solitary, slam-less title looks feeble by comparison.Wales’s success says a lot about the demands of Six Nations rugby: they are risk-averse…