The term Combined Services Detailed Interrogation Centre (CSDIC) was used for facilities in the UK, the continent (Belgium and Germany) between 1942 and 1947, the Middle East, and South Asia. They were run by the British War Office on a joint basis involving the British Army and various intelligence agencies, notably MI5 and MI9. The CSDICs on the European mainland were: * a CSDIC at Diest in Belgium * the Bad Nenndorf interrogation centre at Bad Nenndorf in Germany.