59.—An owner shall not be entitled to enforce a hire-purchase agreement or any contract of guarantee relating thereto or any right to recover the goods from the hirer, and no security given by the hirer in respect of money payable under the hire-purchase agreement or given by a guarantor in respect of money payable under such contract of guarantee as aforesaid shall be enforceable against the hirer or guarantor by any holder thereof, unless the requirements specified in sections 57 and 58 have been complied with:

Provided that if a court is satisfied in any action that a failure to comply with any of the aforesaid requirements, other than section 58 (1), was not deliberate and has not prejudiced the hirer, and that it would be just and equitable to dispense with the requirement, the court may, subject to any conditions that it sees fit to impose, decide that the agreement shall be enforceable.