>> translator: yes. >> reporter: cnn cannot independently confirm jiang's allegations. nor those of the kindergarten teacher who says in addition to beatings, he was raped on his first night of detention by chinese prisoners who followed the orders of prison guards. >> it is very bad. >> reporter: this was prisoners who sexually assaulted you? >> yeah. the prisoners. >> reporter: more than one? >> more than one. yeah. like, just first of all they surrounded me and the police there ordered me to take off my underwear and -- >> and bend over. >> and bend over. don't do this. don't do this, i cried. please don't do this. and then, like, one of -- i don't know -- hold my hand, like this.