(1) Where, in the management or administration of any property vested in trustees, any sale, lease, mortgage, surrender, release, or other disposition, or any purchase, investment, acquisition, expenditure, or other transaction, is in the opinion of the Court expedient, but the same cannot be effected by reason of the absence of any power for that purpose vested in the trustees by the trust instrument, if any, or by law, the Court may by order confer upon the trustees either generally or in any particular instance, the necessary power for the purpose, on such terms, and subject to such provisions and conditions, if any, as the Court may think fit, and may direct in what manner any money authorised to be expended, and the costs of any transaction, are to be paid or borne as between capital and income.