"8.North Gujarat University in turn by letter dated 5th March, 2010 informed the 2nd respondent the approval of deputation given by the Executive Council of the North Gujarat University with further information that the appellant will be relieved on 17th March, 2010. The 2nd respondent was further informed that the present basic pay of the appellant is Rs. 19,100 in the pay scale of Rs. 16,400-450-20,900500-22,400 and very shortly the same will be revised as per the 6th Pay Commission and will be fixed in Revised Pay Band+Academic Grade Pay of Rs.37,400 67,000+Rs.10,000. The 2nd respondent on receipt of the said letter issued the impugned letter dated 11th March, 2010 and withdrew the offer of appointment of the appellant on the ground that deputation from higher post to lower post is not admissible under rules."