A limit on foreign steel imports, Canada's slowed population growth and DHL suspends operations: Business and investing stories for the week of June 22

Getting caught up on a week that got away? Here's your weekly digest of The Globe's most essential business and investing stories, with insights and analysis from the pros, stock tips, portfolio strategies and more. Canada to limit foreign steel imports to help producers hit by U.S. tariffs Open this photo in gallery: The Canadian Steel Producers Association, which represents 17 companies, including Stelco, pictured, has repeatedly advocated for antidumping duties to ease the impact of U.S. tariffs.COLE BURSTON/AFP/Getty Images Canada plans to adjust countertariffs on U.S. steel and aluminum imports on July 21 to new levels that will depend…