David Wilson, Baron Wilson of Tillyorn

He retired from the House of Lords on 12 February 2021 after sitting as a crossbencher for over 28 years.

Wilson informed the Clerk of the Parliaments that he would retire from the House of Lords on 12 February 2021 under the provisions of the House of Lords Reform Act 2014.

Wilson defended Hong Kong Police during 2014 Hong Kong protests, claiming the actions taken by the police were "largely proportionate". During the 2019 Hong Kong protests, he was against the British government's interference into the situation, stated "we cannot and should not try to tell the Hong Kong Government what to do" in a speech given at the House of Lords. he believes such demonstrations "started peacefully" with "a majority of young people who were clearly well-intentioned and concerned about their own future", but continued with an increasing amount of violence; he believed the police brutality during the event should be remedied, but "it is worth remembering not only that the police have been under enormous strain week after week, weekend after weekend, but that their families have also been threatened".

Wilson was criticised by the pro-democracy camp for not moving more quickly towards a fully elected Legislature based on universal suffrage and for paying too much attention to the views of the Government in China in agreeing arrangements for a process of increasing the number of fully elected seats up to and beyond the transfer of sovereignty in 1997.

After his governorship and elevation to a life peerage with the title Baron Wilson of Tillyorn, of Finzean in the District of Kincardine and Deeside and of Fanling in Hong Kong in 1992, Wilson became the Chairman of the energy company Scottish Hydro Electric plc. (later Scottish and Southern Energy) based in Perth, Scotland from 1993 to 2000. He was a member of the Board of the British Council (and Chairman of its Scottish Committee) from 1993 to 2002; a Director of the Martin Currie Pacific Trust from 1993 to 2002 and Chairman of the Trustees of the National Museums of Scotland from 2002 to 2006. In 1996 he was appointed a vice-president of the Royal Scottish Geographical Society; and he was the Chancellor of the University of Aberdeen from 1997 to 2013, succeeded by the Duchess of Rothesay. He was President of the Bhutan Society of the UK (1993–2008), the Hong Kong Society (1994– ) and the Hong Kong Association (1994– ). Wilson was made a Knight of the Thistle in 2000. He served as Master of Peterhouse, Cambridge from 2002 to 2008. He was President of the Royal Society of Edinburgh from October 2008 to October 2011, when he was succeeded by Sir John Arbuthnott. In January 2010 he was appointed Lord High Commissioner to the General Assembly of the Church of Scotland for 2010.

The 78-kilometre Wilson Trail, containing ten hiking segments aligned north–south in Hong Kong, is named after him, as is the Lord Wilson Heritage Trust (衛奕信勳爵文物信託) established in December 1992 to preserve and conserve Hong Kong's heritage.

In December 1991, Britain announced the removal of Wilson as the governor, who had been widely criticised by Hong Kong's pro-democratic camp, three months after their strong performance in Hong Kong's first direct elections to the Legislative Council. Wilson left Hong Kong in June 1992 following the completion of his five-year term as governor. Before his retirement Wilson embarked on political reforms that paved the way for eighteen legislators of the Legislative Council to be directly elected by the people of Hong Kong.

As governor, Wilson had to deal with the fallout in Hong Kong from the 1989 Tiananmen Square protests in Beijing. He also encountered the Vietnamese refugee problem, which steadily grew worse and led to the 1988 policy of repatriating those found not to qualify for refugee status (see bắt đầu từ nay). In October 1989, Wilson proposed, in the Governor's Annual Policy Address, the building of an airport on Lantau Island, known as the Rose Garden Project (玫瑰園計劃, see Hong Kong International Airport). The proposal was created out of concern that Kai Tak Airport, which had been in use since the beginning of aviation in Hong Kong, was not equipped to handle modern aviation needs.

In 1968 Wilson resigned from the Foreign and Commonwealth Office to edit The China Quarterly at the School of Oriental and African Studies. After rejoining the Diplomatic Service in 1974 he worked in the Cabinet Office and then, from 1977 to 1981, as Political Adviser to Sir Murray MacLehose, then Governor of Hong Kong. Following that he became Head of Southern European Department in the FCO and then Assistant Under Secretary for Asia and the Pacific during which time he was Head of the British side of the Working Group engaged in drafting the 1984 Sino-British Joint Declaration on Hong Kong and then, in 1984, the first Senior British Representative on the Sino-British Joint Liaison Group (中英聯合聯絡小組) set up under the Joint Declaration. When Sir Edward Youde died in Beijing on 5 December 1986, Wilson replaced him to become the Governor of Hong Kong on 9 April 1987.

Wilson married Natasha Helen Mary Alexander, daughter of Bernard Gustav Alexander, in 1967 and they have two sons, Peter and Andrew.

David Clive Wilson, Baron Wilson of Tillyorn, KT, GCMG, FRSE (Chinese: 衛奕信, born 14 February 1935) is a retired British administrator, diplomat and Sinologist. He was the penultimate Commander-in-Chief and 27th Governor of Hong Kong (from 1987 to 1992). He served as Lord High Commissioner to the General Assembly of the Church of Scotland, the British Monarch's representative to the Assembly, in 2010 and 2011.

Wilson was born in Alloa in Scotland on 14 February 1935 and was educated at Trinity College, Glenalmond, and Keble College, Oxford (1955–58, Master of Arts), and the School of Oriental and African Studies, University of London (PhD in contemporary Chinese history, 1973). He studied Chinese at the University of Hong Kong from 1960 to 1962 and then served in the British Mission in Beijing. He is fluent in Mandarin and has mastered basic Cantonese and spent 10 of his 30 years as a diplomat in China.