Police Act (Cap. 164), article 91

91. (1) The Commissioner may hold an inquiry into any matter concerning the administration of t he Force which he considers s erious enough to require such an investigation. (2) In the conduct of any such inquiry, the Commissioner shall have the same powers mentioned in article 25(2) and the provisi ons of article 25(3) and (4) shall also apply to the proceedings of th e inquiry under this article. (3) An inquiry shall be without prejudice to any action that the Independent Police Complaints Board established by this Act may take, and the Independent Police Complaints Board may recall and pursue the inquiry if it falls within its competence. International co- operation.