 Upon the approach of the Chinese People's Liberation Army to Sinkiang in September, 1949, Muhammad Amin Bughra fled to India, then to Turkey, where he joined another exiled Uyghur leader, Isa Yusuf Alptekin, former General Secretary of the National Assembly of TIRET or the First East Turkestan Republic.The latter Republic had existed a short time, from November 12, 1933, to February 6, 1934, and fell apart under attacks by the Hui armies of Ma Chung-ying, who was formally allied with the Kuomintang government in Nanking.In 1954, Muhammad Amin Bughra and Isa Yusuf Alptekin went to Taiwan to try to persuade the Kuomintang government of the Republic of China of dropping its claims to Xinjiang.