Townsend excited at taking on the Springboks in Pretoria

Thomas Duncan sits down with Scotland head coach Gregor Townsend and Thomas and former Scotland captain Lisa Martin step in for Tom and Andy and discuss the Scotland head coach's 36 - man squad that will take on Argentina, South Africa and Fiji in the new Nations Championship tournament in July. Is this the biggest challenge Scotland have faced in his time in charge given the opposition and travel they'll take on in such a short space of time? And what will these three Scotland games tell us about Scotland's potential in the World Cup? This week, Thomas and Lisa have you covered.