158 Illegal possession of documents.N.I.
(1)If any person—
(a)as a pledge or a security for a debt; or
(b)with a view to obtaining payment from the person entitled to it of a debt due either to himself or to any other person,
receives, detains or has in his possession any document issued by or on behalf of the Department in connection with any benefit, pension or allowance (whether payable under the Contributions and Benefits Act or otherwise) he shall be guilty of an offence.
(2)If any such person has such a document in his possession without lawful authority or excuse (the proof whereof shall lie on him) he shall be guilty of an offence.
(3)A person guilty of an offence under this section shall be liable on summary conviction to imprisonment for a term not exceeding 3 months or to a fine not exceeding level 4 on the standard scale or to both.