寺内寿一
The formal surrender was finalised on 12 September at Singapore City Hall. Lord Louis Mountbatten, Supreme Allied Commander of Southeast Asia Command, came to Singapore to receive the formal surrender of Japanese forces in South East Asia from General Itagaki on behalf of Field Marshal Hisaichi Terauchi, commander of the Japanese Southern Army Group who had suffered a stroke earlier in the year. A British Military Administration was formed to govern the island until March 1946. Itagaki departed for Japan shortly afterwards to face trial and execution as a war criminal.