(8) The Registrar may, upon presentation of the audited annual return or financial statement of any trade union or employers' organization, or upon complaint by a member of a trade union or employers' organization, if it appears to him or her that there may be infringements concerning the accounts or financial affairs of a trade union or employers' organization, make an order in writing directing that the books, accounts, vouchers, documents, funds, bonds, securities and other assets of that trade union or employers' organization be inspected or audited.