27 April 2012 :

Five prisoners were executed in the prison of Shahrud (northern Iran), reported the offcial Iranian sources. Eight other prisoners were hanged in Karaj (west of Tehran) according to unofficial reports.
According to the official website of the Iranian judiciary in Semnan Province five prisoners, among them four Afghan citizens, were hanged in the prison of Shahrud.
The prisoners were identified as "M. M.", "S. P.", "A. S.", "M. B." (all Afghan citizens) and "H. P.", and were convicted of keeping and carrying large quantities of narcotic substances, according to the report.
According to unofficial reports published by the "Human Rights and Democracy Activists in Iran" (HRDAI) eight prisoners were hanged in the Rajaei Shahr prison of Karaj (west of Tehran). The report identified these prisoners as "Mohammad Shafi Heydari (33 year old, Afghan citizen), Hossein Bagheri (20), Mohammad Rezaei (60), Mohammad Jafghaei (42), Yadollah Kabiri (50), Abbas Beigi (38), Abolghasem Pourhasan (37) and Alireza Shokohi-Manesh (37). The charges were not mentioned in the report.