Reeducation camps are not covered up. The government has released plenty of documents describing them, e.g. http://www.xinhuanet.com/politics/2019-03/18/c_11242

Reeducation camps are not covered up. The government has released plenty of documents describing them, e.g. http://www.xinhuanet.com/politics/2019-03/18/c_1124247196.htm http://www.xinhuanet.com/politics/2019-03/18/c_1124247196.ht...