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Pedestrians walk past a McDonald's Corp. restaurant in Hong Kong, China, on Monday, July 28, 2014. Hong Kong McDonalds have cut chicken McNuggets, McSpicy chicken filet, fresh corn cups, iced fresh lemon tea, green salad and grilled chicken salad from its menu because those involved ingredients from OSI units in Guangzhou and Hebei, according to the restaurants website. Photographer: Brent Lewin/Bloomberg via Getty Images

Pedestrians walk past a McDonald's Corp. restaurant in Hong Kong, China, on Monday, July 28, 2014. Hong Kong McDonalds have cut chicken McNuggets, McSpicy chicken filet, fresh corn cups, iced fresh lemon tea, green salad and grilled chicken salad from its menu because those involved ingredients from OSI units in Guangzhou and Hebei, according to the restaurants website. Photographer: Brent Lewin/Bloomberg via Getty Images