Question: When was Commander-in-Chief in Richard Hindley's birth city abolished?

full_context: Document 1: United States Marine Corps: After the war, the Marine Corps fell into a malaise that ended with the appointment of Archibald Henderson as its fifth Commandant in 1820. Under his tenure, the Corps took on expeditionary duties in the Caribbean, the Gulf of Mexico, Key West, West Africa, the Falkland Islands, and Sumatra. Commandant Henderson is credited with thwarting President Jackson's attempts to combine and integrate the Marine Corps with the Army. Instead, Congress passed the Act for the Better Organization of the Marine Corps in 1834, stipulating that the Corps was part of the Department of the Navy as a sister service to the Navy. This would be the first of many times that the independent existence of the Corps was challenged.
Document 2: Canadian Armed Forces: The Canadian Joint Operations Command is an operational element established in October 2012 with the merger of Canada Command, the Canadian Expeditionary Force Command and the Canadian Operational Support Command. The new command, created as a response to the cost-cutting measures in the 2012 federal budget, combines the resources, roles and responsibilities of the three former commands under a single headquarters.
Document 3: Ministry of Supply: The Ministry of Supply was abolished in late 1959 and its responsibilities passed to the Ministry of Aviation, the War Office and the Air Ministry. The latter two ministries were subsequently merged with the Admiralty to form the Ministry of Defence.
Document 4: Hitendra Narayan: Known variously in his cricket career as "Kumar Narayan" or "Hitendra Narayan", he was educated at Eton College and Cambridge University and was a forceful right-handed batsman. His four first-class matches for Somerset in 1909 and 1910 were not successful, with a top score of just 16 in his first game, against the 1909 Australians. In 1918, he played three matches for his brother's scratch side against teams composed largely of expatriate Englishmen. The matches have first-class status although all three were of only two-days' duration; Narayan was not successful in any of them as a batsman.
Document 5: Richard Edghill: He spent the majority of his career with his home town club, Manchester City. He spent numerous seasons in the Premier League and remained with the club through several relegations, followed by several promotions. He also appeared for Birmingham City in a loan spell and after leaving City in 2002 he moved on to Wigan Athletic. Spells with Sheffield United, Queens Park Rangers and Bradford City followed before ending his career with Macclesfield Town. He was capped by both England U21 and England B.
Document 6: Richey Edwards: Richey Edwards Edwards performing in 1993 Richard James Edwards (1967 - 12 - 22) 22 December 1967 Blackwood, Caerphilly, Wales Disappeared 1 February 1995 (aged 27) Cardiff, Wales Status Missing for 22 years, 9 months and 13 days Nationality Welsh Other names Richey James Richey Manic Occupation Musician lyricist songwriter Years active 1989 -- 1995 Musical career Genres Punk rock alternative rock hard rock glam punk Instruments Guitar piano vocals Labels Columbia Associated acts Manic Street Preachers
Document 7: Canadian Armed Forces: The responsibility for military command remained with the British Crown-in-Council, with a commander-in-chief for North America stationed at Halifax until the final withdrawal of British Army and Royal Navy units from that city in 1906. Thereafter, the Royal Canadian Navy was formed, and, with the advent of military aviation, the Royal Canadian Air Force. These forces were organised under the Department of Militia and Defence, and split into the Permanent and Non-Permanent Active Militias—frequently shortened to simply The Militia. By 1923, the department was merged into the Department of National Defence, but land forces in Canada were not referred to as the Canadian Army until November 1940.
Document 8: Commander-in-Chief, Portsmouth: The post of Commander-in-Chief, Portsmouth was merged with that of Commander-in-Chief, Plymouth in 1969 to form the post of Commander-in-Chief, Naval Home Command. The posts of Second Sea Lord and Commander-in-Chief Naval Home Command were amalgamated in 1994 following the rationalisation of the British Armed Forces following the end of the Cold War. In 2012, however, all distinct Commander-in-Chief appointments were discontinued, with full operational command being vested instead in the First Sea Lord; he now flies his flag from HMS "Victory".
Document 9: Chief of Army Staff (Pakistan): In 1969, the title of the army command was changed from ``Commander - in - Chief ''to`` Chief of Staff'' with President Yahya Khan acting as Commander - in - Chief and General A.H. Khan as Chief of Staff. On 20 March 1972, the post was renamed as ``Chief of Army Staff ''(COAS) with Lieutenant - General Tikka Khan elevated to four star rank to be appointed as army's first chief of army staff.
Document 10: Supreme Commander of the Swedish Armed Forces: The Supreme Commander is, apart from the honorary ranks held by the King of Sweden and in the past other members of the Swedish Royal Family, by unwritten convention normally the only professional military officer on active duty to hold the highest rank (a four-star General or Admiral). An exception was made 2009-2014 when Håkan Syrén was chairman of the European Union Military Committee.
Document 11: Richard Hindley: Richard James Edward Hindley (born 25 April 1975 in Portsmouth, Hampshire) is a retired English cricketer. Hindley is a left-handed batsman who bowls right-arm Off-break.
Document 12: Commander-in-chief: President Donald Trump is the current Commander in Chief of the Armed Forces of the United States. According to Article II, Section 2, Clause I of the Constitution, the President of the United States is ``Commander in Chief of the Army and Navy of the United States, and of the Militia of the several States, when called into the actual Service of the United States. ''Since the National Security Act of 1947, this has been understood to mean all United States Armed Forces. U.S. ranks have their roots in British military traditions, with the President possessing ultimate authority, but no rank, maintaining a civilian status. The exact degree of authority that the Constitution grants to the President as Commander in Chief has been the subject of much debate throughout history, with Congress at various times granting the President wide authority and at others attempting to restrict that authority.
Document 13: Adrian Aymes: Adrian Nigel 'Adi' Aymes (born 4 June 1964 in Southampton, England) was a first-class cricketer for Hampshire, where he was a right-handed batsman and wicket-keeper for fifteen years, winning the Natwest Trophy in 1991. His interest in both football and cricket saw him play the former in his youth, making appearances for Bristol Rovers reserves and becoming assistant-manager of Lymington Town before becoming a full-time cricketer aged 24.
Document 14: Southampton: Hampshire County Cricket Club play close to the city, at the Rose Bowl in West End, after previously playing at the County Cricket Ground and the Antelope Ground, both near the city centre. There is also the Southampton Evening Cricket League.
Document 15: 1975 Cricket World Cup squads: Player Date of Birth Batting Style Bowling Style First class team Srinivasaraghavan Venkataraghavan (c) 21 April 1945 Right hand Right arm offbreak Tamilnadu Syed Abid Ali 9 September 1941 Right hand Right arm medium - fast Hyderabad Mohinder Amarnath 24 September 1950 Right hand Right arm medium Delhi Bishen Singh Bedi 25 September 1946 Right hand Left arm slow orthodox Delhi Farokh Engineer (wk) 25 February 1938 Right hand Wicket - keeper Bombay Anshuman Gaekwad 23 September 1952 Right hand Right arm offbreak Baroda Sunil Gavaskar 10 July 1949 Right hand Right arm medium Right arm offbreak Bombay Karsan Ghavri 28 February 1951 Left hand Left arm medium Bombay Madan Lal 20 March 1951 Right hand Right hand medium Delhi Brijesh Patel 24 November 1952 Right hand Right arm offbreak Karnataka Eknath Solkar 19 March 1948 Left hand Left arm slow orthodox Bombay Gundappa Viswanath 12 February 1949 Right hand Right arm legbreak Karnataka
ground_truth: 1969
sub_queries: Richard Hindley >> place of birth Answer: Portsmouth
When was Commander-in-Chief, Portsmouth abolished? Answer: 1969