Vedat Aydın, the Diyarbakır branch chairman of HEP, was found dead on a road near Malatya on 7 July 1991, two days after armed men had taken him from his home in Diyarbakır. His wife, Sükran Aydın states that her husband’s murder was a turning point and that there was a sudden increase in the number of unsolved murders in Turkey's southeastern region following his death. She says that JİTEM, a clandestine unit within the Turkish Gendarmerie, was responsible for his murder.[6]