When the British mission in Siberia closed down, a few officers were left behind in Manchuria. Leading this group was Brigadier William Beckett who had been in charge of the British Railway mission during the retreat from Omsk, including those who were captured at Tomsk and Krasnoyarsk. He had been awarded the CBE in the 1920 honours list and as penance for losing his men, he was placed under control of the “British Minister, Pekin” and employed at Harbin as the representative on the Inter Allied Technical Board of the Trans Siberian Railway until 1923.
Several British soldiers were demobilized in Shanghai. One of these was the doctor who had written the final report of the British medical mission and handed over the X Ray machine in Krasnoyarsk, Captain James Alexander O’Driscoll LRCP. On 17th January 1921, he was living at 14 Museum Road and wrote to the War Office to claim the outstanding money it owed to him on discharge.
The situation in Manchuria remained tense as the fighting between the Red Army and the Japanese backed Ataman Semeonov’s forces continued until September 1921. At the same time a major influx of Han Chinese changed the demographics of the country overtaking the Manchu as the most populous ethnic group in North East China.