A former CIA operative has revealed the agency pursues people with a certain mental disorder as it makes them the best agents. John Kiriakou, who had a 14-year career as a CIA officer, said ... 'A CIA psychiatrist told me one time that the CIA looks to hire people with sociopathic tendenciesnot sociopaths because sociopaths have no consciences,' said Kiriakou, speaking to The Real News Network. A 'sociopath' is someone who lacks empathy, disregards the feelings of others and may manipulate or harm people without remorse, often for their own personal gain. 'Sociopaths are impossible to control,' said Kiriakou. 'They slip through the cracks because they have no conscience and they pass the polygraph very easily because they don't feel guilty. The CIA has admitted that spies have pathological personality features that help them with their espionage efforts, such as a sense of entitlement or a desire for power and control. While employed by the CIA, Kiriakou was involved in critical counterterrorism missions following the terrorist attacks of September 11, 2001. He was involved in the capture of terrorist Abu Zubaydah. However, he refused to be trained in so-called 'enhanced interrogation techniques.' Kiriakou has claimed that he never authorized or engaged in these techniques. After leaving the CIA, he appeared on ABC News where he said the CIA waterboarded detainees and labeled the action as torture. The interview led to Kiriakou being arrested in 2012 and charged with one count of violating the Intelligence Identities Protection Act for allegedly illegally disclosing the identity of a covert officer. He pleaded guilty and was sentenced to 30 months in prison.