The trial examined not only Tehlirian's actions but also Tehlirian's conviction that Talât was the main author of the Armenian deportation and mass killings. The defense attorneys made no attempt to deny the fact that Tehlirian had killed a man, and instead focused on the influence of the Armenian Genocide on Tehlirian's mental state. Tehlirian claimed during the trial that he had been present in Erzincan in 1915 and had been deported along with his family and personally witnessed their murder. When asked by the judge if he felt any sort of guilt, Tehlirian remarked, "I do not consider myself guilty because my conscience is clear…I have killed a man. But I am not a murderer."