Canada's initial position expressing support for Washington's war in Iran shifted over the first few days as U.S. President Donald Trump's objectives became more clear, Prime Minister Mark Carney tells The Canadian Press. After first expressing unequivocal support for the U.S.-Israeli war on Iran, Carney later expressed regret that Washington did not consult the United Nations on a conflict that likely violates international law. He says it took days for clarity to emerge over Trump's objectives.