"(The detainees') thinking has been infected by unhealthy thoughts,” read one page of the leaked script. “Freedom is only possible when this ‘virus’ in their thinking is eradicated and they are in good health.” https://www.thestar.com/news/world/2019/11/16/absolutely-no-mercy-leaked-files-show-chinas-mass-detentions-in-officials-own-words.html