6.105.—(1) If a creditor is dissatisfied with the trustee's decision with respect to his proof (including any decision on the question of preference), he may apply to the court for the decision to be reversed or varied.
The application must be made within 21 days of his receiving the statement sent under Rule 6.104(2).
(2) The bankrupt or any other creditor may, if dissatisfied with the trustee's decision admitting or rejecting the whole or any part of a proof, make such an application within 21 days of becoming aware of the trustee's decision.
(3) Where application is made to the court under this Rule, the court shall fix a venue for the application to be heard, notice of which shall be sent by the applicant to the creditor who lodged the proof in question (if it is not himself) and to the trustee.
(4) The trustee shall, on receipt of the notice, file in court the relevant proof, together (if appropriate) with a copy of the statement sent under Rule 6.104(2).
(5) After the application has been heard and determined, the proof shall, unless it has been wholly disallowed, be returned by the court to the trustee.
(6) The official receiver is not personally liable for costs incurred by any person in respect of an application under this Rule; and the trustee (if other than the official receiver) is not so liable unless the court makes an order to that effect.