No. 25] 509 Interception of Communications inspect, search or otherwise to interfere with documents or other property, or is likely to do so, or has otherwise come into possession of an authorised officer by any other lawful means, and he has reasonable grounds to believe that: (a) akey to protected information or traffic data is in the possession of any persons; and (b) disclosure of the information or data is necessary for any of the purposes specified in section 6(1)(a); the Director of Public Prosecutions may apply in the prescribed form on his behalf to a Judge in chambers for a disclosure order requiring the person whom he believes to have possession of the key to provide disclosure in respect of the protected information or traffic data. (2) A disclosure order under subsection (1): (a) shall: (i) be in the prescribed form; (ii) describe the protected information or traffic data to which the order relates; (iii) specify the time by which the order is to be complied with, being a reasonable time in all the circumstances; and (iv) set out the disclosure that is required by the order, and the form and manner in which the disclosure is to be made; and (b) require the person to whom it is addressed to keep confidential the contents of the existence of the order.