Six Nations 2016: Jonathan Davies fitness doubts keep Wales waiting

• Davies and Luke Charteris are focus of Welsh injury problems• France hit by three wings being ruled out of Cardiff matchThe weekend round of the Top 14 proved costly for France, who lost two wings through injury and had to send another back to his club after learning he was ineligible having played sevens for New Zealand eight years ago, while Wales are waiting on the fitness of two players who play for French clubs.The Clermont Auvergne centre Jonathan Davies and the Racing Métro second-row Luke Charteris did not play for their clubs on Saturday because of injuries they picked up dur…