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Premier of Ontario Kathleen Wynne speaks during an announcement in Toronto

Premier of Ontario Kathleen Wynne speaks during an announcement from healthcare group Bayer, and venture capital firm Versant Ventures, that will have them partake in a $225 million joint venture to create a new stem cell therapy technology company, BlueRock Therapeutics, in Toronto, December 12, 2016. REUTERS/Mark Blinch

Ontario Liberal Leadership Convention

The final six candidates and delegates from across Ontario are gathered at Maple Leaf Gardens in Toronto this weekend to select a new leader for the Ontario Liberal Party.