The Liberals say the legislation would give authorities new powers to search mail and allow officials to pause or cancel immigration applications more easily. It says the aim is to keep borders secure, combat transnational organized crime and stop the flow of illegal fentanyl. It's part of Canada's effort to persuade the U-S that Canada is doing enough to stop the southbound flow of drugs and migrants.

<p>The Liberals say the legislation would give authorities new powers to search mail and allow officials to pause or cancel immigration applications more easily.&nbsp;It says the aim is to keep borders secure, combat transnational organized crime and stop the flow of illegal fentanyl.&nbsp;It's part of Canada's effort to persuade the U-S that Canada is doing enough to stop the southbound flow of drugs and migrants.</p>