(4) Any information contained in a communication (a) intercepted and retained pursuant to an order under subsection (3); (b) intercepted and retained in a foreign state in accordance with the law of that foreign state and certified bv a Court of that foreign state to have been so intercepted and retained. shall be admissible in proceedings for an offence under this Act, as evidence of the truth of its contents notwithstanding the fact that it contains hearsay." Section 34(4) "A Court may, on motion by or on behalf of the Director of Public Prosecutions, in the interest of public safety or public order, exclude from proceedings instituted for anv offence under this Act, any person other than the parties and their legal representatives". Section 35. "Where in any proceedings for an offence under this Act, a question arises as to whether anything or a substance is a weapon, a hazardous, radioactive or a harmful substance, a toxic chemical or microbial or other biological agent or toxin, a certificate purporting to be signed by an appropriate authority to the effect that the thing or substance described in the certificate is a weapon, hazardous, radioactive or harmful substance, a toxic chemical or microbial or other biological agent or toxin, shall be admissible in evidence without proof of the signature or authority of the person appearing to have signed it and shall, in the absence of evidence to the contrary, be proof of the facts stated therein." Section 42-(l) "Where the Court is satisfied, on an ex parte application, that there are reasonable grounds to believe that there is in any building, place or vessel, any property in respect of which an order of forfeiture may be made under section 43, it will issue- (a) a warrant authorising a Police officer to search the building, place or vessel for that property and to seize that, property if found, and any other property in respect of which that police officer believes, on reasonable grounds, that an order of forfeiture may be made under section 35; (b) a restraint order prohibiting anv person from disposing of. or otherwise dealing with any interest in that property, other than as may be specified in the order. (2) On an application made under subsection (1), the Court mav. at the reouest of the Attorney General and, if the Court is of the opinion that the circumstances so reouirePage 21 of 37