55—(1) This section applies where the High Court is satisfied as to the matters mentioned in section 54(1) or (2).
(2) The court may grant such mandatory or other injunction or such declaration or other relief as appears to it to be proper in all the circumstances.
(3) Without prejudice to the generality of the foregoing, the court may grant an injunction restraining the listed authority, or any member or officer of the listed authority, from engaging in, or permitting others to engage in—
(a)the systemic maladministration (in the case of an application in respect of section 54(1)), or
(b)the professional judgement causing the systemic injustice (in the case of an application in respect of section 54(2)).
(4) The court may, in determining whether the matters mentioned in section 54(1) or (2) are satisfied, take into account not only the matters investigated by the Ombudsman under section 5, 6 or 8, but also any other matters which appear to the court to be relevant.