In April 1915, the Ottoman government began the systematic extermination of its minority Armenian subjects, today known as the
Armenian genocide. The genocide carried out during World War I was implemented in two phases: the wholesale killing of the able-bodied male population through executions and subjection of army conscripts to forced labour, followed by the deportation of women, children, the elderly and infirm on
death marches towards the
Syrian Desert. Driven forward by military escorts, the deportees were deprived of food and water and subjected to periodic robbery, rape, and massacre. During these events, Celal Bey was able to save thousands of lives; he is often called the Turkish
Oskar Schindler. While serving as governor of Aleppo, Mehmet Celal Bey initially did not understand that the deportations were meant to "annihilate" the Armenians: "I admit, I did not believe that these orders, these actions revolved around the annihilation of the Armenians. I never imagined that any government could take upon itself to annihilate its own citizens in this manner, in effect destroying its human capital, which must be seen as the country's greatest treasure. I presumed that the actions being carried out were measures deriving from a desire to temporarily remove the Armenians from the theater of war and taken as the result of wartime exigencies." However, Celal Bey later realized that he was mistaken and that the goal was an "attempt to annihilate" the Armenians. As deportations continued, he repeatedly demanded from the central authorities that shelter be provided for the deportees. Celal Bey also sent many telegraphs and letters of protest to the central government stating that the "measures taken against the Armenians were, from every point of view, contrary to the higher interests of the fatherland." Some Armenian families who hadn't yet been deported were saved by Celal Bey's efforts. He explained in an interview with the newspaper
Jamanak in 1918 that "The capital was constantly pressurizing me to send them on, and to exile them. However, I could not breach my conscience." ==Death==