Despite section 10 , but without limiting section 38 , the Court may dismiss an application under section 17 , 18 or 19 that was made to the Court relating to a reviewable matter because (a) the applicant has sought a review of the matter by the Court or another court, otherwise than under this Act; or(b) adequate provision is made by a law, other than this Act, under which the applicant is entitled to seek a review of the matter by the Court or another court or a tribunal, an authority or a person.