Two weekends of summer tours have proved a microcosm of the very fine north/south divide at present. Australia vs England, New Zealand vs Ireland, South Africa vs Wales and Argentina vs Scotland are all locked at a win apiece. The Rugby Paper Podcast looks ahead to a weekend guaranteed of drama and unpredictability. To do so, Ollie Little is joined by columnists Brendan Gallagher and Chris Hewett, as well as former Bath and England prop Gareth Chilcott.