Conservatism in Hong Kong the way to maintain the "status quo" of Hong Kong. They initially supported the British Conservative Prime Minister Margaret Thatcher's efforts in insisting the validity of the Treaty of Nanking of 1842. However, Deng Xiaoping, the Chinese paramount leader insisted in restoring sovereignty in Hong Kong in 1997, but guaranteed the "capitalist system and way of life shall remain unchanged for 50 years," which was later written in the Article 5 of the Hong Kong Basic Law. Besides its "Old Left" Beijing loyalists in the colony which were represented by the Hong Kong Federation of Trade Unions (HKFTU), the Communist
Handover of Hong Kong which Hong Kong would be given special status by the PRC government. MacLehose's visit to the PRC raised the curtain on the issue of Hong Kong's sovereignty: Britain was made aware of the PRC's aspiration to resume sovereignty over Hong Kong and began to make arrangements accordingly to ensure the sustenance of her interests within the territory, as well as initiating the creation of a withdrawal plan in case of emergency. Three years later, Deng received the former British Prime Minister Edward Heath, who had been dispatched as the special envoy of Prime Minister Margaret Thatcher to establish an understanding