Panellists: Clive Palmer, Leader of the Palmer United Party; Mark Latham, Former Federal Opposition Leader; Larissa Waters, Queensland Greens Senator; David Williamson, Playwright; Rebecca Huntley, Social researcher and writer; and Nick Xenophon, South Australia Independent Senator.

Joining Tony Jones in Brisbane are Trade Minister Steve Ciobo; Greens leader Richard Di Natale; South Australian Senator Nick Xenophon; Labor member for Griffith Terri Butler; Tasmanian Senator Jacqui Lambie.

Tony Jones is joined by the Senate powerbrokers: Education Minister Simon Birmingham; Labor Senator Sam Dastyari; Greens Senator Larissa Waters; NXT Senator Nick Xenophon & Queensland Senator-elect Pauline Hanson.

Secrets, spies and hidden trials. How do we balance national security with your right to know? Joining Hamish Macdonald to discuss this and more are: Dennis Richardson, Former Director-General of ASIO; Nick Xenophon, Lawyer and former Senator; Annika Smethurst, News Corp journalist and AFP raid victim; Clinton Fernandes, National security analyst; and Jacinta Carroll, Counter-terrorism expert.