After securing his Ph.D. from the Indian Agricultural Research Institute, New Delhi, the petitioner joined the Indian Space Research Organization (ISRO) in 1971 as a Systems Analyst and worked for about a year. He joined the service of the National Institute of Rural Development (NIRD) as Deputy Director (Agricultural Extension) in September, 1972. This Institute is an autonomous organization controlled by the Ministry of Rural Development, Government of India. He was thereafter promoted as a Joint Director. He however resigned from the service of NIRD in September, 1981 and joined NISIET, Hyderabad. NISIET is also an autonomous organization functioning under the Ministry of Industry, Government of India. He joined its service as a Faculty Member. In February, 1982, he was selected and appointed as Director (Applied Behavioral Sciences). While so, in 1993, MANAGE invited applications from eligible candidates for appointment to two posts of Directors in its service, preferably on deputation. The petitioner applied through NISIET and with its concurrence, he was appointed on deputation basis as a Director in MANAGE for a period of two years with effect from 07.09.1995. Prior to expiry of his deputation, MANAGE sought willingness of the petitioner to be absorbed permanently in its service. The petitioner thereupon informed MANAGE, vide letter dated 06.05.1997, that he was willing to be permanently absorbed in its service provided his past service was counted for retirement benefits, including pension. While so, NISIET addressed letter dated 02.06.1997 to MANAGE requesting that the petitioner be relieved on 06.09.1997 upon expiry of his deputation so as to enable him to join his parent organization. MANAGE addressed reply dated 06.06.1997 informing NISIET that a decision had been taken in principle to absorb the petitioner in its service with effect from 07.09.1997 upon expiry of the term of deputation as he had given his willingness for such absorption