Does the PM have anything to show for his trip to G7?

Australian politics was transfixed by the Prime Minister's appearance at the G7 summit in Canada. For the first time since his election, Anthony Albanese was all set to meet the US President, face-to-face, on the sidelines of the summit, before Donald Trump's abrupt departure turned itineraries upside down, leaving key questions on AUKUS, trade and the middle east unanswered.  Guests: Melissa Clarke, political correspondent for Radio National Breakfast Sarah Ison, federal political reporter at The Australian Josh Butler, federal politics reporter at The Guardian