"Dozens of inmates held in Evin's ward 350, including journalists, lawyers and opposition members, were injured, with some suffering skull fractures, broken ribs, wounds and swelling on their bodies after guards and intelligence officials created a tunnel and made prisoners run through it as they beat them with batons, according to opposition sources.
Emad Bahavar, who is serving a 10-year sentence because of his political activities, recounted some of the horrific moments in a letter sent out of jail and published on an opposition website, Kaleme, on Tuesday.
In separate interviews, a group of relatives who met a number of prisoners beaten up in Evin's violence last week echoed Bahavar, saying some could hardly speak and others had bruises on their bodies. The incident has been described by activists as Iran's 'black Thursday'.
'Beat them up,' they shouted. Forty guards armed with batons then rushed down the stairs ... they sent more guards as it went on,' Bahavar wrote in his letter. 'They made us stand in a row facing the wall in ward 350's corridors while being handcuffed and blindfolded. They started to beat us up from behind. You could hear a whining noise. Outside the ward's gate, the guards stood liked a tunnel and forced us to go through it before taking us on to a minibus. You could see blood on the way and inside the minibus.' The head of Iran's state prisons, Gholam-Hossein Esmaeili, has denied clashes occurred in Evin, describing the reports as propaganda against the Islamic republic... Iran's president, Hassan Rouhani, has been silent despite chilling details being revealed by prisoners and their families about how Thursday's disturbances marked a dark episode in one of the country's most notorious prisons."