Chandramauli Kr.Prasad, J.

1. This application has been filed for issuance of a writ in the nature of certiorari tor quashing the order dated 30th September, 1999 (Annexure-6) passed by the Director, Primary Education, Bihar, Patna whereby he has directed that the petitioner shall not be entitled to the benefit of grant of B. Sc. trained scale from retrospective effect i.e. from the date it was granted. Petitioner claims monetary benefits right from the date of such grant and accordingly prays for issuance of an appropriate mandamus for that relief.

2. Facts lie in a narrow compass.

3. In the light of the order passed by this Court in CWJC No. 4170 of 1991 and CWJC No. 661 of 1990, the case of the petitioner besides other persons were considered for grant of B.Sc. trained scale and by order dated 3rd of April, 1992 (Annexure-2) petitioner was granted B.Sc. trained scale, hereinafter referred to as the trained scale with effect from 12.2.1982 but while doing so it was directed that petitioner shall get the benefit of grant of trained scale with effect from 1.4.1992. As regards, the arrears of salary on account of promotion, it was observed that the same shaft be paid after s