In this episode of ‘A Middle Ground’ Nance Haxton speaks with former Senator and leader of the Democrats, Natasha Stott-Despoja, about her new nook ‘On Violence’ and how the diminution of behavioural standards in federal parliament is part of the problem. Also in this episode, Nance talks with CEO of Greenpeace Asia Pacific David Ritter about his new book ’The Coal Truth’ and why Australians must demand better political representation.