Margaret McCuaig-Johnston is an advisory board member of the China Risks Institute and senior fellow with the Graduate School of Public and International Affairs at the University of Ottawa. People in China and around the world have been transfixed by the videos of thousands of protesters in more than a dozen cities across the country. Many of the protesters were reacting to the news of 10 deaths in a fire in Urumqi of people reportedly locked in due to COVID restrictions and unable to escape. But Uyghur advocates in Canada say the number was actually 44. Mehmet Tohti, executive director...