England captain Dylan Hartley could be edging towards a British and Irish Lions call-up following an injury scare to Wales hooker Ken Owens.
Owens will miss the Scarlets' Guinness PRO12 play-off clash against Leinster in Dublin tomorrow because of an ankle injury.
Owens was one of three hookers named inthe 41-man Lions squad for New Zealand alongside Ireland skipper Rory Best and England's Jamie George.
It is understood that he suffered his injury during Scarlets training earlier this week.
The Lions, currently in Wales for a pre-tour training camp, have already assessed him, and they are set to conduct further checks before next week's training get-together in Ireland.
If Owens was to be ruled out of the 10-game New Zealand tour - the Lions leave for Auckland in 11 days' time - then 31-year-old Hartley would be an obvious replacement.
Hartley, who has won 84 caps and led England to successive Six Nations titles during Eddie Jones' coaching regime, is currently preparing to skipper England's two-Test Argentina tour next month.
He was selected for the Lions tour to Australia four years ago, but then missed out after being sent off playing for Northampton in the 2013 Premiership final at Twickenham.
