Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. China Top Office in Hong Kong Declares Itself Not Bound by Basic Law Verna Yu HONG KONG - China's top representative office in Hong Kong said Friday it is entitled to get involved in Hong Kong affairs and is not subject to the semi-autonomous city's constitutional restrictions that bar the Chinese government from interfering in local affairs. The 1984 Sino-British Joint Declaration promised Hong Kong "a high degree of autonomy" under the "one country, two systems" principle for at least 50 years after China resumed sovereignty in 1997. The Basic Law, the city's post-handover mini-constitution, mandates that the mainland Chinese government cannot interfere in its affairs. However, the China liaison office said in a strongly worded statement issued late Friday that "a high degree of autonomy is not complete autonomy." It said Hong Kong's right to self-govern is "authorized by the central government" and "the authorizer has supervisory powers over the authorized." Both the liaison office and the Hong Kong and Macau Affairs Office -- China's top bodies overseeing the city's affairs -- are "authorized by the central authorities to handle Hong Kong affairs," it said. It added that it is entitled to supervise affairs in Hong Kong and make statements on issues on Hong Kong's relationship with Beijing, ranging from the "correct" implementation of the Basic Law to matters pertaining to the overall interests of society. .