In this photo taken Thursday, July 19, 2007, personnel from the chengguan confiscate tables and chairs from a restaurant operating illegally in Beijing, China. Violence by chengguan, an urban ... more 
In this photo taken Thursday, July 19, 2007, personnel from the chengguan confiscate tables and chairs from a restaurant operating illegally in Beijing, China. Violence by chengguan, an urban management branch of the city governments setup a decade ago to monitor everything from unlicensed street vendors to unauthorized construction, has caused resentment, triggered riots and if unaddressed will aggravate public discontent against the government, according to Human Rights Watch, which on Wednesday, May 23, 2012 issued a 76-page report on China's chengguan. (AP Photo/Ng Han Guan) less 
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Associated Press | Photo By Ng Han Guan
Wed, May 23, 2012 2:37 AM EDT