( 1 ) THIS writ application is directed against an order being No. G. M. (P and A)/3622, dated September 30, 1983 passed by the General Manager (P and A), Indian Iron and Steel Co. Ltd. , respondent No, 4 herein, terminating the service of the petitioner. The said order of termination as contained in Annexure I to the writ application reads thus:"lt. Col. D. Chattacharyya, Kulyi. You were appointed in the Security Department of the Company under Appointment Officer No. PL/od/9/2470, dated 1. 10. 81 as Dy. Chief Security Officer on terms and conditions contained therein. You, in terms of the contract were on probation for a period of twelve months from the date of your joining (1. 4. 82) which could be extended at the discretion of the management. Since your services during the probationary period were not found satisfactory, in order to give you a chance for improvement, your probationary period was extended by another period of six months which expires today. The management has carefully evaluated your performance during the extended period of probation also but finds the same to be not satisfactory. Accordingly your services with the Company are terminated