United Rugby Championship does make sense in many ways but Sam Warburton is being backed for a reason
![United Rugby Championship does make sense in many ways but Sam Warburton is being backed for a reason](https://i2-prod.walesonline.co.uk/incoming/article23494099.ece/ALTERNATES/s615/0_GettyImages-1353192912.jpg)
Former Wales and Lions captain Warburton has provoked a mixed reaction with his views on South African sides joining the tournament
Former Wales and Lions captain Warburton has provoked a mixed reaction with his views on South African sides joining the tournament