The Prime Minister, Anthony Albanese, has flown home early to inspect the damage at the Geelong refinery, but is also bringing home with him several deals to bolster the nation's fuel and fertiliser supplies.

It comes as the Defence Minister, Richard Marles, unveiled a new defence strategy and funding, while the Opposition Leader, Angus Taylor, released a long awaited immigration policy. GuestsMichelle Grattan, Chief Political Correspondent at The Conversation, and Professorial Fellow at the University of Canberra Jason Koutsoukis, Special Correspondent for The Saturday PaperStephanie Borys, Radio National Breakfast's political correspondent