Writ petitioner is an assistant teacher in a Government aided recognized secondary school and appointed on 22nd March, 2004 with educational qualification of B.A.(Hons.) in History. Such appointment was approved by the concerned District Inspector of Schools(SE), Murshidabad, the respondent No. 5, by issuing memo dated 15th July, 2004 thereby sanctioning Hons. graduate scale of pay in favour of the writ petition. The case has been made out in the writ petition that after appointment of the writ petitioner in the said post, she has enhanced her educational qualification by acquiring post graduate degree in the relevant subject from University of North Bengal in the year 2005 and from the certificate dated 15th September, 2008 at page-25 of the writ petition, it appears that the course was completed on 14th June, 2005. Thereafter, writ petitioner made a representation to the respondent No. 5 for sanctioning of post