s 58 Persons entitled to apply for orders.
(1) An order under this Act for the appointment of a new trustee or concerning any interest in land, stock, or thing in action subject to a trust, may be made on the application of any person beneficially interested in the land, stock, or thing in action, whether under disability or not, or on the application of any person duly appointed trustee thereof. (2) An order under this Act concerning any interest in land, stock, or thing in action subject to a mortgage may be made on the application of any person beneficially interested in the equity of redemption, whether under disability or not, or of any person interested in the money secured by the mortgage.