Calls for justice by Mongols in the resource-rich, prosperous borderland of northern China have shattered the calm there to which Chinese leaders have grown accustomed.
Clashes that left two Mongols dead in mid-May triggered protests in several cities and towns last week that have become the largest demonstrations in the Inner Mongolia region in 20 years. The government has responded with a broad clampdown, pouring police into the streets, disrupting Internet service and confining high school and university students to campus.