'Could have been catastrophic': Fire official credits CO detector in helping save two people

The Building in Waterloo officials responded to after a carbon monoxide alarm went off. (Karis Mapp/CTV News) The Building in Waterloo officials responded to after a carbon monoxide alarm went off. (Karis Mapp/CTV News)

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Russia 'largely stalled' in Bakhmut, shifting focus, U.K. says

The top commander of Ukraine's military said Saturday that his forces were pushing back against Russian troops in the long and grinding battle for the town of Bakhmut, and British military intelligence says Russia appears to be moving to a defensive strategy in eastern Ukraine.