Former British and Irish Lions skipper Sam Warburton has been so impressed by new England cap Chandler Cunningham-South that he has tipped the 20-year-old to be in the blindside conversation for next year’s tour to Australia. Former British and Irish Lions skipper Sam Warburton has been so impressed by new England cap Chandler Cunningham-South that he has tipped the 20-year-old to be in the blindside conversation for next year’s tour to Australia.