An Englishman, a Frenchman, a Welshman and divided loyalties

This weekend, the seven-week extravaganza that has been the Rugby World Cup reaches its penultimate stage with the two semi-finals. On Saturday, a Welshman Nigel Owens will referee the match between England and the New Zealand All Blacks. On Sunday, a Frenchman Jerome Garces will referee the match between Wales and South Africa. One of …