Open this photo in gallery: Rockets fired by Palestinian militants from Gaza City, are intercepted by the Israeli Iron Dome defence missile system on October 7, 2023.MOHAMMED ABED/AFP/Getty Images Irwin Cotler is Canada’s special envoy for preserving Holocaust remembrance and combatting antisemitism, the international chair of the Raoul Wallenberg Centre for Human Rights, and the former minister of justice and attorney-general of Canada. Noah Lew is a special advisor to Mr. Cotler and a director of the Raoul Wallenberg Centre for Human Rights. On Saturday, the Jewish sabbath and holiday of Sukkot – a celebration of peace and our common...