The Xinjiang regional government in China’s far west is deleting data, destroying documents, tightening controls on information and holding high-level meetings in response to leaks of classified papers on its mass detention camps for Uighurs and other predominantly Muslim minorities, according to four people in contact with government employees there.

Top officials are deliberating how to respond to the leaks in meetings at the Chinese Communist Party’s regional headquarters in Urumqi, Xinjiang’s capital, some of the people said.

They spoke on condition of anonymity because of fears of retribution against themselves, family members and the government workers. The meetings began days after The New York Times published last month a cache of internal speeches on Xinjiang by top leaders including Chinese President Xi Jinping.

They continued after the International Consortium of Investigative Journalists worked with news organizations around the world including The Associated Press to publish secret guidelines for operating detention centers and instructions on how to use technology to target people. The Chinese government has long struggled with its 11-millionstrong Uighur population, an ethnic Turkic minority native to Xinjiang, and in recent years has detained 1 million or more Uighurs and other minorities in the camps. (AP)