(a) For the purposes of this Act and regulations, an authorised officer may at all reasonable times enter any premises or place where he has reason to believe that business is carried on or anything is done in connection with business and -
(i) may require the person carrying on the business, or any person on those premises or in that place who is employed by the person carrying on the business or who is associated with him in the carrying on of the business, to produce any books, records, accounts or other documents relating to the business or to any other business which he has reason to believe may be, or have been, connected with the said business or have, or have had, trading relations with the said business,
(ii) may, if he has reason to believe that any of the books, records, accounts or other documents, which he has required to be produced to him under the provisions of this subsection have not been so produced, search in those premises or that place for those books, re