Where a listening device is used in circumstances referred to in section 5 (2) (c) and its use would, but for section 5 (2) (c) , be contrary to that section, the person using the device shall, within one month, after the device ceases to be used, furnish a report in writing to the Attorney-General –

(a) containing particulars of the circumstances in which the device was used; and

(b) without affecting the generality of paragraph (a) , containing the same particulars and specifying the same matters as are required by section 5 (7) .