4(1)If no indemnity is payable to a claimant under this Schedule, the registrar may pay such amount as he thinks fit in respect of any costs or expenses reasonably incurred by the claimant in connection with the claim which have been incurred with the consent of the registrar.
(2)The registrar may make a payment under sub-paragraph (1) notwithstanding the absence of consent if—
(a)it appears to him—
(i)that the costs or expenses had to be incurred urgently, and
(ii)that it was not reasonably practicable to apply for his consent, or
(b)he has subsequently approved the incurring of the costs or expenses.