<p>The story of Keith Murdoch, who passed away earlier this year, is the great unsolved mystery of world rugby. The All Black who was sent home from the tour of the British Isles in 1972 and who exiled himself to the vastness of the Australian outback remains a banner headline in rugby memories. It does so despite the passing of the years. The basics of the story are well known: the strength of the man who scored the All Blacks' only try against ...