Certificate of corresponding law
15.—(1)  A document purporting to be issued by or on behalf of the government of a country outside Singapore and purporting to state the terms of a corresponding law in force in that country is to be admitted in evidence, in any proceedings for an offence under this Act, on its production by the prosecution without further proof.
(2)  Such document is conclusive evidence that —
(a)it is issued by or on behalf of the government of that country;
(b)the terms of that law are as stated in the document; and
(c)any fact stated in the document as constituting an offence under that law does constitute such offence.