69.—(1) A document purporting to be an enlistment paper used to enlist a person in accordance with regulations made under section 328 shall be evidence that—
(a)that person was enlisted, on the date on which the declaration in the enlistment paper purports to have been signed by him, and on the terms set out in the document; and
(b)anything recorded in the document as the answer given by him to a question in the document was given by him in answer to that question when it was put to him by or on the direction of the recruiting officer who enlisted him.
(2) A document purporting to be a copy of such a document as is mentioned in paragraph (1) and purporting to be certified to be a true copy by a person stated in the certificate to have custody of the document shall be evidence of the matters mentioned in sub-paragraphs (a) and (b) of that paragraph.