Saeed Abedini
Christian pastor Saeed Abedini was taken and placed in Evin Prison for allegedly waging "soft war" against the Iranian Government. It was found out that he was beaten brutally in September 2012.
Abdollah Momeni
Abdollah Momeni is another who was placed in Evin Prison. Momeni describes severe beatings and suffocations by interrogators until he became unconscious; his head being held in a toilet bowl; solitary confinement for 86 days in a 1.6×2.2 meter (4.8×6.6 ft) cell;repeatedly being threatened with imminent execution; being forced by his interrogators to practice false confessions before his trial; and the complete lack ofindependence of his judge, Abol-Ghassem Salavati, and other judicial authorities prosecuting him.
http://www.iranhumanrights.org/2010/09/tortured-confessions-detailed-from-inside-evin-prison/
http://www.iranhumanrights.org/2010/09/tortured-confessions-detailed-from-inside-evin-prison/