Wales working hard to stay within laws at Rugby World Cup, says Justin Tipuric

• Warren Gatland’s side put in extra tackle technique training• Wales face Australia in key Pool D match on SundayJustin Tipuric insists Wales have done everything they possibly can – including extra tackle technique work – to ensure they stay on the right side of the laws at the World Cup. The opening weekend of action in Japan saw the tournament’s officials widely criticised for a series of poor decisions where players escaped red cards despite their dangerous play.Australia wing Reece Hodge went unpunished for a high tackle on Fiji’s Peceli Yato, although he was retrospectively cited and ha…