Beijing’s rightful role in Hong Kong affairs should not be seen as interference
Song Xiaozhuang says it is wrong to accuse the central government of undermining Hong Kong autonomy every time it performs its duties as laid out in the Basic Law

Even as the Hong Kong Special Administrative Region gets ready to celebrate the 20th year of its establishment, many questions are still being asked about the role of the central authorities in Hong Kong and their relationship with the territory. Some answers are in order.
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The SAR authorities refers to the chief executive and his executive government, the legislature and the judiciary.
Next, all provisions of the Basic Law can be classified into three categories: those that spell out the responsibilities of the central authorities; those relating to the relationship between the central authorities and the SAR; and those that limit the autonomy of the SAR (articles 17, 18 and 158).