板垣征四郎
In 1935, Demchugdongrub, now the leader of the Mongols of Inner Mongolia, made serious efforts to set up an autonomous Mongolian Government in Chahar and Suiyuan. The Japanese General Jirō Minami, commander of the Kwantung Army, and Colonel Seishirō Itagaki gave support to the new Inner Mongolian Autonomous Government, which they felt would weaken China and be subject to the influence of Japan. In April 1935 Minami sent Major Ryūkichi Tanaka and another officer to interview Demchugdongrub with the goal of formalizing Japanese support, but Demchugdongrub did not agree to terms set by the Japanese at that time.