Hoja-Niyaz Hajji had by this time arrived at Kashgar with 1,500 troops on the same day of January 13, 1934, to assume the presidency of the ETR, going against his previous deal with Sheng. With him arrived another prominent Uyghur leader from Eastern Sinkiang (Turpan, Kumul) Mahmut Muhiti, known as Mahmut "Sijan", i.e., division general, who had agreed to become Minister of Defense in the ETR Government, accepting the offer of Prime Minister Sabit Damolla. Sabit Damolla freed for Khoja Niyaz his own Palace in the old city of Kashgar, that was established in the former Yamen or residence of the head of Chinese administration of Southern Xinjiang, and asked to form a new Government. In his letter to Nanjing Central Government Khoja Niyaz explained his decision by emphasizing the fact, that he accepted the decision made by the Congress of People of Eastern Turkestan in accordance with its free will and choice and that Constitution of Chinese Republic of 1912 reserves the "right of 5 races of China to self-determination". He listed five principles of the self-ruling of Republic: