Amnesty International is accusing Chinese authorities of creating a "dystopian hellscape on a staggering scale" over the repression of Uyghur Muslims in north-western province of Xinjiang.
The human rights group says it amounts to crimes against humanity.
Amnesty International has just released a 160-page report, 'Like We Were Enemies in a War': China's Mass Internment, Torture, and Persecution of Muslims in Xinjiang.