promoted to such post on 18.09.2007. Vide Order dated 12.05.2008, the petitioner was confirmed to the post of Assistant and was declared that the promotion was regular promotion. The Respondent no. 3 was appointed to the post of Junior Assistant on 15.04.2002 against the vacancy caused due to promotion of Farida Muzawar as Assistant. There was no mention in the advertisement that such post was advertised to fill up a reserved category. It is further the contention of the Petitioner that on 19.07.2011, the Respondent no. 2 passed an Order observing that the DPC which met on 12.09.2007, while approving the recommendation of the DPC dated 28.06.2007 had not considered the Respondent no. 3 for promotion to the post of Assistant against the vacancy reserved for Scheduled Tribes despite the fact that the Respondent no. 3 submitted a valid Scheduled Tribe Certificate. It was further stated that the name of the Petitioner was wrongly recommended who belonged to Schedule Caste for promotion to the post of vacancy against a reserved seat for Scheduled Tribes. Vide Order dated 19.07.2011, the Respondent no. 2 ordered that the Petitioner be reverted to the original post of junior Assistant with immediate effect and by Order dated 28.10.2011, the Petitioner has once again been promoted to the post of Assistant on regular basis with effect from 28.10.2011, reverting her from the post of Assistant to the post of Junior Assistant and by another Order dated 19.07.2011 promoting the Respondent no. 3 to the post of Assistant and by Order dated 28.10.2011 promoting the Respondent no. 4 to the post of Senior Assistant.