Section 89

supply to a police officer or any other public officer a copy of any book or other document seized, detained or taken possession of under section 83 or 84, or of any record of examination under section 87 (1) (a), or of any written statement on oath or affirmation made under section 87 (1) (c), or of any book or other document produced under section 87 (1) (b), or otherwise in the course of any examination under section 87 (1) (a), or under any written statement on oath or affirmation made pursuant to section 87 (1) (c), and such police officer or other public officer may make such use of such copy of such record, statement, book or other document as may be necessary or expedient in relation to the exercise of his powers, the performance of his functions, or the discharge of his duties, in respect of any person; or

allow a police officer or any other public officer to have access to and inspect any property, book, other document, article or thing which had been produced before, or seized, detained or taken possession of, by an investigating officer under this Part, and such police or other public officer may make such use of any knowledge gained by such access or inspection as may be necessary or expedient in relation to the exercise of his powers, the performance of his functions, or the discharge of his duties, in respect of any person.