Şemdin Sakık

In statements to the Ergenekon trials in 2012, he said that he became a PKK sympathizer in 1979, and joined after the 1980 Turkish coup d'état as a way of leaving the country after a dispute with his father in which he shot and wounded him.

Sakık has written a book about supposed PKK's executions of internal dissidents - people who challenged the leadership or later renounced violence - which he says amounts to about 2000 people.

In the late 90s, he had an argument with the other commanders within the PKK, such as Duran Kalkan and Murat Karıyilan in which he told them they were not experienced enough in warfare. He himself was known for his warfare skills, and there was not much what they could do about it except complaining about to Öcalan. This led to a tense power struggle within the PKK. Then in 1998, he was ordered by Öcalan to lead the PKK in the Hatay province, an area not suitable for PKK guerrilla warfare as it was in a leveled environment. He therefore refused to enter deeply into the province and stayed with his troops just at the border. Öcalan then called him back to Damascus, and as he refused to obey his orders, later sent him into detention to the Gare camp in the Dohuk Governorate, Iraqi Kurdistan. From there he escaped and was received by Masoud Barzani who provided him protection. But the Turkish armed forces were made aware of his presence in the region, and captured him on 13 April 1998.

Some sources said that the 1998 Operation Murat, launched shortly after Sakık's capture, was based in part on information obtained from Sakık. He was prosecuted and sentenced to death being involved in the killing of 125 members of the security forces and 121 civilians, but the sentence was commuted to life imprisonment following Turkeys abolition of the death penalty.

Şemdin Sakık (born Muş Province, Turkey 1959), nicknamed Semo or Parmaksiz Zeki (fingerless Zeki) for having lost a finger while firing a rocket, is a former commander of the Kurdistan Workers' Party (PKK)'s military forces. He is best known for ordering the May 24, 1993 PKK ambush. He has been imprisoned since his capture in Iraqi Kurdistan by Turkish forces in 1998, shortly after his defection to the Kurdistan Democratic Party. He was a key witness in the Ergenekon trials.

Sakık later claimed that military commanders were aware of his planned Bingöl massacre, and deliberately left the soldiers unarmed and unguarded. He identified a group within the military called the East Study Group (Doğu Çalışma Grubu), saying it had used the ambush as part of its coup plans. Abdullah Öcalan claims Sakık ordered the 1993 ambush as part of an Ergenekon attempt to sabotage the peace process then ongoing between the PKK and the Turkish government, saying that Sakık had been used by Ergenekon.

Initially serving as secret witness in the Ergenekon Trials he later gave up on his anonymity voluntarily. The military leaders prosecuted in the trials were opposed to the fact that a former PKK leader would testify against them. Sakık says that Iran took back weapons it had provided to the PKK after the PKK declared a ceasefire in 1993. He said that Veli Küçük gave training to PKK militants. He also claimed that the PKK had prior notice of the 1980 coup.