Kolisi and Barrett preview the World Cup final

We welcome two of the biggest names in the sport onto the Daily as we continue our build-up to the World Cup final. Springboks captain Siya Kolisi and All Blacks star Beauden Barrett joins us from their respective team announcements in Paris. There is plenty going on off the field for Chris and Sara to discuss and Paul Grayson is back in our favourite bistro as he breaks down where the final will be won and lost on Saturday.