2. As per the case projected in the petition, the petitioner herein, was initially appointed as an Assistant Industries Officer in the Cottage Industries Training Institute, Kalapahar, Guwahati, in which post he had joined on 11/09/1970. Thereafter, the petitioner was promoted as Assistant Manager and posted at the District Industries Centre, Dhubri. In the month of September, 1983, the petitioner was promoted as District Industries Officer and thereafter, he was promoted to the post of Deputy Director/Functional manager of Industries under Regulation 4(d) of the Assam Public Service Commission (Limitation and Functions) Regulations, 1951 (herein after referred to as the Regulations of 1951) on 07/10/1986, which promotion was regularized with effect from the month of November, 1986. The respondent nos. 6 & 9 on the other hand were appointed under Regulation 3(f) of the Regulations of 1951 as Functional Manager/Deputy Director in the Industries Department in the year 1984 and subsequently, their services were regularized in the year 1987 with effect from the date of their initial appointment i.e. 07/11/1984. When the Gradation List of Functional Managers, Deputy Directors in the Department of Industries were published, the petitioner’s name appeared in Serial No. 45 whereas, the name of the respondent nos. 6 & 9 appeared at Sl. Nos. 42 and 32 respectively. The respondent nos. 6 & 9 were thereafter promoted to the post of General Manager/Joint Director in the year 1993. The petitioner was also subsequently promoted to the post of General Manager/Joint Director in the Industries Department and he retired on 31/08/2004 on attaining the age of superannuation. However, the respondent nos. 6 & 9 were junior to him but wrongly shown as seniors to the petitioner in the Gradation List, the petitioner as appellant had approached the Assam Administrative Tribunal, Guwahati, by filing case No. 6ATA/2008, which was disposed of by the judgement dated 06/03/2010, dismissing the appeal filed by the petitioner.