Pollies: National's Mark Mitchell and Labour's Ginny Andersen talk Judith Collins' career, Mariameno Kapa-Kingi's new party, and the former Labour staffer linked to a troll account

Mark Mitchell and Ginny Andersen are back with Mike Hosking to delve into some of the biggest political stories of the week thus far.  They discussed the 24 year political career of Judith Collins, who is resigning from Parliament and taking up a new role with the Law Commission. They also…