The Montreal shooting raises fresh worries about gun violence in Canada, while the Hormuz hotline shows how Gulf states try to keep shipping lanes open. At the same time, the US push for quantum tech, the Lucknow factory fire, the Qatar LNG blast and the Reflecting Pool vandalism probe remind us that security, tech and industrial safety are all intertwined globally.
World roundup: Montreal shooting, US quantum push, Hormuz hotline, Lucknow fire, Qatar blast
