• Carney government to ban social media for kids younger than 16, but will allow exemptions
• Experimental treatment could ease ‘misunderstood’ dementia symptom
• Poilievre says 'listen carefully' to separatists and blames feds for Albertan discontent
• 3 die in hospital after Markham, Ont. house fire
• Wall Street, TSX rise after interest rate worries fuelled a sell-off Friday