“As violence upends the social order in swaths of Xinjiang, where resistance to Beijing’s rule has been growing among ethnic Uighurs, officials there and elsewhere in China are pushing new measures — such as chartering entire trains — to bring Uighurs and members of other ethnic minorities to parts of the country where the Han, the nation’s ruling ethnicity, are the majority.”
Source: Labor Program in China Moves to Scatter Uighurs Across Han Territory – NYTimes.com