Mütercimler said he heard of the original organization's existence from retired general Memduh Ünlütürk (who was assassinated in 1991), who was involved in the anti-communist Ziverbey interrogations following the 1971 coup.
The mastermind behind Ziverbey interrogations was brigadier general Memduh Ünlütürk, working under lieutenant General Turgut Sunalp, who was reporting to the Commander of First Army, General Faik Türün.