No one who has the right of abode in Hong Kong shall be
arbitrarily deprived of the right to enter Hong-Kong.
[cf. ICCPR Art. 12}
Article 9
Restrictions on expulsion from Hong Kong
A person who does not have the right of abode in Hong Kong but
who is lawfully in Hong Kong may be expelled therefrom only in
pursuance of a decision reached in accordance with law and shall,
except where compelling reasons of national security otherwise
require, be allowed to submit the reasons against his expulsion and
to have his case reviewed by, and be represented for the purpose
before, the competent authority or a person or persons especially
designated by the competent authority.
[cf. ICCPR Art. 13]
Article 10
Equality before courts and right to fair and public hearing