Anthony Albanese has again called on Australians to “turn the temperature down” after a major defence event in Canberra was derailed by police-probed incidents. Defence Industry Minister Pat Conroy was on Wednesday addressing the ADM Congress at the Hyatt Hotel when police evacuated hundreds of attendees due to a suspicious package. A bomb response team was deployed to the scene. It came hours after a rock was thrown through a hotel window as Chief of Navy Vice Admiral Mark Hammond was about to address the conference. Some delegates reportedly mistook the noise for gunshots, sparking a chaotic scramble for the...