The officer has been suspended from duty, formally arrested and faced court, where he was remanded to judicial custody in jail.
A new partnership between tech companies and law enforcement agencies was announced at a meeting of the Five Eyes Law Enforcement Group in London.
Aaron Violi said voters were unhappy with the Liberal-National Coalition after two breakups and a leadership change.
Trump held phone calls with both Putin and Zelenskyy on June 14.
A signing ceremony will be held on June 19 in Switzerland.
So far, dozens of ships have been redirected or disabled, Central Command said on Sunday.
A ceasefire deal between the U.S. and Iran remains close, Trump said. Israeli strikes on Hezbollah targets in Lebanon shouldn’t have happened, he said.
The right-wing-backed measure lost roughly 55 percent to 45 percent.
Chinese vessels for the first time entered restricted waters around Taiwan-controlled Taiping Island, Taiwan said.
The president is scheduled to meet with leaders from the Middle East in talks at the summit as the United States and Iran finalize a peace deal.