In 1978, Chung resigned from the Legislative Council to devote more time in the Executive Council. He was also appointed a
Knight Bachelor in 1978. After Senior Member of the Executive Council
Sir Yuet-keung Kan and
Sir Sidney Gordon both retired in August 1980, Sir S.Y. Chung became the Senior Member, the highest representative position in the government and the "leader of the Hong Kong community".
Question of Hong Kong prospects During his service as the Senior Member of the Executive Council, he witnessed the negotiations of the British and Chinese governments over the sovereignty of Hong Kong. Before the beginning of the negotiations, he was invited to sit in the
Chinese People's Political Consultative Conference (CPPCC) in which he declined the offer as he saw it would be a betrayal to the British government. In September 1982, the Unofficial Members of the Executive and Legislative Councils (UMELCO) headed by Chung sent a five-member delegation to London with
Roger Lobo,
Li Fook-wo,
Lydia Dunn and
Chan Kam-chuen to meet with
Prime Minister Margaret Thatcher over the 1997 issue to suggest the status quo of British administration in Hong Kong. He met with Thatcher and urged the British government to trust the Executive Council after
The Observer revealed the Beijing position on Hong Kong in which the Executive Council was not notified after her Beijing visit in December 1982. However, the "three-legged stool" proposal of the Hong Kong representatives besides the British and Chinese sides on the negotiation table was not realised as the UMELCO were excluded from Sino-British talks in 1983. The Unofficial Members of the Executive Council (UMEXCO) sent two missions to London to voice their opinions to the British government in July and October 1983, in which in the second mission Chung was told by Thatcher that a compromise had to be reached. In December, Governor
Edward Youde told the UMELCO that Britain had decided to return the sovereignty and administration of Hong Kong to China on 1 July 1997 but was not known to the public until 20 April 1984. In response, the UMELCO met on 24 February 1984 which came up with a strategy to mobilise public opinion on the Sino-British agreement and make known Hong Kong's views to the British and Hong Kong governments. Senior Member of the Legislative Council Roger Lobo proposed a motion on 14 March to request "any proposal for the future of Hong Kong should be debated in this council before any final agreement is reached."
Sino-British Joint Declaration After
Foreign Secretary Sir
Geoffrey Howe announced that Britain would withdraw from Hong Kong on 1 July 1997, UMELCO believed it was vital that a Sino-British agreement acceptable to the majority of Hong Kong people be reached so as to ensure the prosperity, stability and liberty of Hong Kong as set out in UMELCO's position paper of May 1984. Armed with the position paper's six concerns, two questions and four requests on the agreement, UMELCO's members flew to London but were snubbed by Members of Parliament, former Prime Minister
Edward Heath and former Hong Kong Governor Sir Murray MacLehose. Howe said the UMELCO delegation did not represent the Hong Kong people as its members were not elected. Heath even said "these unofficial members, appointed by the governor, do not represent the people of Hong Kong. They never have done and they never will." Stung by this humiliation, Chun urged the Hong Kong people to submit their opinions on the agreement as the delegation exited the parliament surrounded by reporters. The UMELCO office subsequently received close to 10,000 messages of support, while a survey showed that about 70 to 90 per cent of Hong Kong residents supported UMELCO's position paper. In June 1984, Chung headed a three-member delegation, including
Lydia Dunn and
Lee Quo-wei, to meet with
Deng Xiaoping in Beijing. At the meeting, Deng dismissed the idea of a "three-legged stool" negotiation with Hong Kong representatives and insisted on China's sovereignty over Hong Kong in 1997. Chung voiced the concerns of the Hong Kong people regarding Hong Kong's future and the potential exodus of professionals, talent and capital, which would result in an economic recession. He also expressed concerns over China's policy on Hong Kong after 1997. In response, Deng said there would be a Joint Liaison Group set up in the transition period and assured him that Hong Kong people would run Hong Kong after 1997. After returning from Beijing, Chung said in a press conference that Chairman Deng did not believe there was a crisis of confidence in Hong Kong. The remarks attracted scorn from the Director of the
New China News Agency (NCNA)
Xu Jiatun, who described them as "ministers falling from grace" of the British. After the fifth and final UMEXCO mission to London in September 1984, during which its members were briefed on the details of the agreement, UMEXCO publicly endorsed the proposed
Sino-British Joint Declaration, believing that it fulfilled the demands set out in UMELCO's position paper. In December, Chung was invited to witness the signing of the Sino-British Joint Declaration. For his contributions during the negotiations, he was awarded
Knight Grand Cross of the Most Excellent Order of the British Empire (GBE) after his retirement in 1989.
Post-agreement period Chung and Dunn turned down an invitation from Beijing to sit on the
Hong Kong Basic Law Consultative Committee (BLCC) to draft the
Basic Law of Hong Kong as it would undermine their positions as the Senior Members of the Executive and Legislative Councils. However, Chung maintained close ties with Xu Jiatun in the ensuing years on the issues of the implementation of the Sino-British Joint Declaration and democratic development in Hong Kong. On 1 September 1988, Chung stepped down from the Executive Council and retired from politics. Chung was also chairman of the Hong Kong Japan Business Cooperation Committee from 1983 to 1988 and the Hong Kong US Economic Cooperation Committee from 1984 1988. He was involved in the establishment of three local universities, as the founding chairman of the Council of the
Hong Kong Polytechnic in 1972 and was responsible for the establishment of the
City Polytechnic in 1984. He oversaw the establishment of the
Hong Kong University of Science and Technology (HKUST) in 1991 as the chairman of the planning committee and became its pro-chancellor. ==Post-Exco career==