Justin Marshall: Should the All Blacks play their best XV against the Springboks?

81-test All Black and esteemed rugby broadcaster, Justin Marshall, joins Martin Devlin on It's Only Sport for a good ol' rugby catch-up. The All Blacks play their final match before the Rugby World Cup this Saturday morning (New Zealand time) against the Springboks at Twickenham. Justin and Marty discuss that match and the team they'd like to see selected, as well as other international rugby news and results of late, NPC action from over the weekend, and more.