Chinese police restore order after migrants riot in Shaxi
28 June 2012 Last updated at 07:21 BST
Police are guarding government buildings in a town in southern China after two nights of rioting by migrant workers.
About 100 people were injured in the trouble in Shaxi, a manufacturing town in Guangdong province.
The clash was the latest in a series of recent incidents involving tensions between locals and migrant workers.
The BBC's John Sudworth reports.