(iii)Should the covering of any bag or chest appear to have been tampered with, or should the gross weight as ascertained by actual weighment be less than that given in the invoice by one kilo or more, the officer-in-charge of the warehouse shall, at once, cause the bag or chest to be opened and the contents examined and weighed with special care. Any bag or chest received without the original seal or in such a condition as to give rise to the suspicion that it has been tampered with, may, if the Deputy Commissioner thinks fit, be confiscated. The full duty must, at once, be levied on any deficiency in weight, no allowance being made on account of wastage or shortage in transit: