Warren Gatland says he has held "informal conversations" over coaching the British and Irish Lions again in 2021.
Leigh Halfpenny has been included in Wales Six Nations squad despite still being sidelined with concussion.
Wales number eight Taulupe Faletau has broken his arm on the eve of the Six Nations.
Wales coach Warren Gatland has several injury concerns as he prepares to name his Guinness Six Nations squad on Tuesday.
Todd Blackadder says Taulupe Faletau is already in good shape to take his place in the Wales squad for the Six Nations.
Leigh Halfpenny looks set to miss Wales' Six Nations opener after being ruled out for up to five weeks.
The Ospreys have confirmed Wales lock Adam Beard's scans were clear after he suffered a neck injury on Saturday.
Leigh Halfpenny is to see a specialist about the concussion that has sidelined him for almost two months.
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