Paul Rees looks ahead to New Zealand's heavyweight matches against world champions South Africa

The Rugby Championship title could be decided in the next two rounds with unbeaten South Africa enjoying home advantage over New Zealand and winless Australia in Argentina, but a question for the Springboks as they eye winning the tournament for the first time in five years is who they choose at outside-half.
Will it be the experienced and double World Cup winner Handre Pollard, the player whose boot made the difference against New Zealand in last year’s final having landed a kick from long range...