A man walks past a Falun Gong display booth in the Mong Kok district of Hong Kong, China, on Wednesday, Oct. 15, 2014. Hong Kong police said they would investigate a complaint alleging excessive use of force against a pro-democracy protester, after they used pepper spray and batons to retake a key road in seeking an end to an almost three-week occupation of parts of the city. Photographer: Brent Lewin/Bloomberg via Getty Images
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