notice of these proceedings. He was then released. Proceedings were taken up. He sought adjournments. Three adjournments were given. But when the fourth adjournment was asked for, the authorities denied it presumably keeping in view the provisions of Section 122A of the Customs Act, 1962, which restricts the number of adjournments to three. Even though the wordings of the provisions of the Customs Act are mandatory , they can at best be directory in operation, but that does not mean that the provisions has to be ignored. In exceptional cases for reasons to be recorded in writing, more than three adjournments can be given. In this case, three adjournments had been granted but even thereafter time was sought. But the adjournments cannot be a right. There was an urgency in the matter. Sufficient time had been granted. Thus, to complain of violation of principles of natural justice would be futile in such circumstances.