"One Country, Two Systems" in Crisis: Hong Kong's Transformation Since the ... - Google Books

https://books.google.de/books/about/One_Country_Two_Systems_in_Crisis.html?id=NIcq7y3oBQYC&redir_esc=y

In the tumultuous negotiations of the Sino-British Joint Declaration of 1984, the United Kingdom willingly signed over Hong Kong's reigns to the People's Republic of China, but with the presupposition that the PRC would faithfully implement the principle…