(1) Informations in the nature of quo warranto are abolished.
(2) Where any person acts in an office in which the person is not entitled to act and an information in the nature of quo warranto would, but for paragraph (1), lie against that person, the Court—
(a) may grant an injunction restraining the person from so acting; and
(b) may, if the case so requires,
declare the office to be vacant.