سجن طرة
In April 2004, while his incarceration had been downgraded to house arrest, Nasr placed several phone calls from Egypt to his family and friends. He told them he had been rendered into the hands of Egypt's SSI at Tora Prison, twenty miles south of Cairo. He said he had been subjected to various depredations, tortured by beating and electric shocks to the genitals, raped, and eventually had lost hearing in one ear. At the time of the calls he had been released on the orders of an Egyptian judge because of lack of evidence. Shortly after those calls were made he was re-arrested and placed back in prison.