Is China fraying?

摘要

It began as a protest about a brawl at the other end of the country; it became China's bloodiest incident of civil unrest since the massacre that ended the Tiananmen Square protests 20 years ago. The ethnic Uighurs in the far western city of Urumqi, the capital of Xinjiang province, accused Han Chinese factory workers in the southern province of Guangdong of racial violence against Uighur co-workers. By the time Urumqi's Uighurs had finished venting their anger, more than 150 people were dead and hundreds more injured.