Dan Biggar is still receiving treatment for his injury sustained at the weekend. The Wales fly-half was unable to continue his routine and was replaced. Toulon have now published an update on Biggar and their other walking wounded ahead of their clash with Racing 92 on Sunday. Former WRU boss receives enormous pay-off after misogyny scandal as cost of sacking Pivac emerges. Wales full-back Liam Williams has left the country for Japan, heading to join up with Kubota Spears. He has signed a two-year deal with the Japanese outfit that rules him out of next year’s Six Nations. Wales winger Louis Rees-Zammit is back in training for the Cherry & Whites ahead of their Friday night derby clash with Bath. Wales back-rower Aaron Wainwright has revealed why he dyed his hair blonde ahead of the Barbarians match.