Open this photo in gallery: Members of Edmonton's Jewish diaspora during a symbolic 'Walk for Israel' rally at the at the Alberta Legislature grands, in the heart of the city's downtown, on Oct. 22, in Edmonton.Artur Widak/Reuters Ottawa is under pressure from Jewish groups to bring forward a long-promised bill to tackle online hate, amid warnings that rising antisemitism is making Jews in Canada, especially on university and college campuses, feel unsafe. Jewish groups are saying that an upsurge in antisemitic abuse online makes the bill more urgent, saying that some social media platforms are too slow to take down...