Records and documents in public custody may be proved before the committee by copies officially certified as in ordinary legal proceedings. The production of originals of such documents shall not be required except on an order of the Lord Speaker or Chairman of Committees. Originals of records and documents in private custody, together with copies thereof, must be produced and proved before the committee.

Records and documents in public custody may be proved before the committee by copies officially certified as in ordinary legal proceedings. The production of originals of such documents shall not be required except on an order of the Lord Speaker or Chairman of Committees. Originals of records and documents in private custody, together with copies thereof, must be produced and proved before the committee.