width=device-width, initial-scale=1, shrink-to-fit=no" name="viewport"/>Australia news LIVE: Bowen defends cost of COP31 summit; Petrol prices tumble as global oil cost falls; Nvidia chief executive Jensen Huang resigns. Prime Minister Anthony Albanese’s controversial $6 million election promise to a golf club in his electorate was based on rough estimates and internet research, a Senate inquiry heard.