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Kenji Doihara

Japanese intelligence officer and war criminal (1883–1948)

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Born in Okayama Prefecture, Doihara became an officer in the Imperial Japanese Army and was involved in intelligence and political operations on the Chinese continent. In 1931, he was involved in the Mukden Incident, and was responsible for bringing the former Chinese Emperor Puyi to Manchuria, in order to install him as the nominal ruler of Manchukuo. Doihara continued to work to expand Japanese influence in China throughout the 1930s.

He held a number of senior military positions during the Second Sino-Japanese War and the Pacific War. After the surrender of Japan, he was convicted of war crimes by the International Military Tribunal for the Far East, sentenced to death, and hanged in December 1948.

Early life and career

Kenji Doihara was born in Okayama City, Okayama Prefecture. He attended military preparatory schools as a youth, and graduated from the 16th class of the Imperial Japanese Army Academy in 1904. He was assigned to various infantry regiments as a junior officer, and returned to school to graduate from the 24th class of the Army Staff College in 1912. He had learned to speak fluent Mandarin Chinese and other Chinese dialects, and due to this he would often be given positions in military intelligence.

After having graduated from Staff college, Doihara was posted to China, working as an aide to Colonel Rihachirō Banzai, a Japanese military advisor to the Beiyang government. Doihara served in the semi-official intelligence organisation operated by Banzai out of Beijing. In this position, he was involved in activities supporting the Anhui clique, which Japan favoured. By the mid 1920s, Doihara controlled a network of agents and informers among White Russian émigrés, including women working in brothels and opium dens. He secured their loyalty by providing them with a steady supply of opium. Doihara was attached to the IJA 2nd Infantry Regiment from 1926 to 1927 and the IJA 3rd Infantry Regiment in 1927. In 1927, he was part of an official tour to China and then attached to the IJA 1st Division from 1927 to 1928.

In March 1928, he was assigned to serve as a military adviser to the warlord Zhang Zuolin, who controlled Manchuria, but Zhang was assassinated by a Kwantung Army officer three months later. Doihara continued to serve as a military advisor to Zhang Xueliang, the son and successor of Zhang Zuolin, but Xueliang disliked him. According to Xueliang, Doihara unsuccessfully attempted to persuade him to declare himself Emperor of Manchuria. In 1929, he was promoted to colonel and commanded the IJA 30th Infantry Regiment. In 1931, he became head of the special service organisation (特務機関, tokumu kikan) of the Kwantung Army in Mukden.

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