Editor’s note: The “CDT Report” column publishes report information related to freedom of speech and other human rights issues in . These reports come from a variety of sources, including institutional surveys, academic research, media reports, and netizen aggregators. Readers are also welcome to recommend reports of concern to us. Screenshot of the BBC report 1. Xinjiang Public Security Documents: The Largest Leak of Internal Information About “Xinjiang Concentration Camps” So Far On May 24, the BBC disclosed a “Xingjiang Police Files” from within the Xinjiang police, revealing the local mass incarceration system and the policies behind it. This included...