(1) Any person may, by leave of the Supreme Court, file an indictment against any other person for any crime alleged to have been committed by such other person.(2) Leave to file any such indictment shall be granted upon such terms and conditions as the said Court in any case for the purpose of securing the substantial ends of justice thinks fit to direct.(3) Every such indictment shall be endorsed with the words "Filed by leave of the Supreme Court of Tasmania" , and with the name of the person prosecuting the same.