Dennis Richardson has led DFAT, the Defence Department, ASIO, and spent time in Washington as Ambassador to the US. He speaks with Barrie about a lifetime of public service and what goes on in the corridors of Canberra.

Craig Foster's campaign to save Bahraini refugee Hakeem al-Araibi made headlines. The former Socceroos Captain talks to Barrie about his drive to fight for what's fair and campaign to help vulnerable communities.