Open this photo in gallery: Police stand between counter-protesters and a protest encampment in support of Palestinians at McGill University’s campus in Montreal on May 2.Peter McCabe/Reuters Canada’s antisemitism envoy says foreign conflicts – such as the one between Israel and Hamas – need not lead to Canadians fighting with each other “in our backyard” as she warned that Jewish students are facing “a tsunami of antisemitism” on Canadian campuses. Deborah Lyons, speaking to the Commons justice committee during an inquiry into antisemitism, said the conflict in the Middle East is having an impact in Canada. “Conflicts that happen in...