‘More generally, this does reflect a lot of tension and angst within the National party,’ says Michelle Grattan on the Hanson dairy deal. Mick Tsikas/AAP

VIDEO: Michelle Grattan on the Hanson dairy deal - and John Setka’s resignation

University of Canberra Assistant Professor Caroline Fisher and Michelle Grattan discuss the fallout from Pauline Hanson’s deal with the agriculture minister Bridget McKenzie regarding the dairy code. They also talk about John Setka’s resignation from the Labor Party, and what that means for opposition leader Anthony Albanese.