Leaked documents released on Sunday detailed how China controls everything from the frequency of haircuts to when the doors are locked in the mass detention camps of its Xinjiang region.
The latest leak consists of a list of guidelines Xinjiang's security chief approved in 2017 for running the detention camps, along with intelligence briefings that show how police use data collection and artificial intelligence to select residents for detention. The memo says inmates should be judged based on a points system that measures"ideological transformation, study and training, and compliance with discipline."