 Complete the following phrase:  Soghomon Tehlirian ; April 2, 1896  May 23, 1960 was an Armenian revolutionary and soldier who assassinated Talaat Pasha, the former Grand Vizier of the Ottoman Empire, in Berlin on March 15, 1921. He was entrusted to carry out the assassination after having earlier killed Harutian Mgrditichian, who had worked for the Ottoman secret police and helped compile the list of Armenian intellectuals who were 