1. In any criminal proceedings where it is desired to give a statement in evidence in accordance with Article 68, a certificate—
(a)identifying the document containing the statement and describing the manner in which it was produced;
(b)giving such particulars of any device involved in the production of that document as may be appropriate for the purpose of showing that the document was produced by a computer;
(c)dealing with any of the matters mentioned in paragraph (1) of Article 68; and
(d)purporting to be signed by a person occupying a responsible position in relation to the operation of the computer,
shall be evidence of anything stated in it; and for the purposes of this paragraph it shall be sufficient for a matter to be stated to the best of the knowledge and belief of the person stating it.