The petitioners were appointed in the year 1987-88 in the Government aided Raja Ram Girls High School, Mandi Dabwali, Sirsa on J.B.T. post. The said school is Government aided private school receiving 95% aid for the salary of the employees as such the petitioners continued getting the scales as permissible to teachers of the Government aided schools up to 31.3.1990. Since the approval w.e.f. 1.4.1990 was not received in time, the management withheld the pay scale for which they were entitled and they were given un-revised pay scale which was existing prior to 1.1.1986. However, on the intervention of High Court, the Government granted approval of their appointment on 5.3.1993 with immediate effect. Consequently, the petitioners were not granted revised pay scale after 1.4.1990 to 31.3.1993. Since the approval of the post was granted and the petitioners were working on the sanctioned post since 1987, therefore, they could not be deprived of the revised pay scale to which they were entitled. The petitioners have also sought higher grade on account of higher qualifications.