convenience that the Court should sit in Divisions, each Division being constituted of Judges whose number may be determined by the exigencies of judicial need, by the nature of the case including any statutory mandate relative thereto, and by such other considerations which the Chief Justice, in whom such authority devolves by convention, may find most appropriate. It is in order to guard against the possibility of inconsistent decisions on points of law by different Division Benches that the rule has been evolved, in order to promote consistency and certainty in the development of the law and its contemporary status, that the statement of the law by a Division Bench is considered binding on a Division Bench of the same or lesser number of Judges. This principle has been followed in India by several generations of Judges. We may refer to a few of the recent cases on the point. In John Martin v. State of West Bengal, (1975) 3 SCC 836, a Division Bench of three Judges found it right to follow the law declared in Haradhan Saha v. State of West Bengal, (1975) 3 SCC 198, decided by a Division Bench of five Judges, in preference to Bhut Nath Mate v. State of West Bengal, (1974) 1 SCC 645 decided by a Division Bench of two Judges. Again in Indira Nehru Gandhi v. Raj Narain, 1975 Supp. SCC 1, Beg J held that the Constitution Bench of five Judges was bound by the Constitution Bench of thirteen Judges in Kesavananda Bharati v.State of Kerala, (1973) 4 SCC 225. In Ganapati Sitaram Balvalkar v. Waman Shripad Mage, (1981) 4 SCC 143, this