Former Pak PM Imran Khan's sister says he's being tortured in prison

Uzma Khan, sister of former Pakistan PM Imran Khan, said he is being repeatedly tortured in prison. Her statement came after Imran was shifted back to Adiala Jail in Rawalpindi following a medical examination at a private hospital in Islamabad. Pakistan’s Supreme Court had ordered his hospitalisation after a medical report said he was suffering from “level three plus” anxiety.