appointed as Secondary Grade Teacher in the third respondentSt.Ann's Aided Elementary School, Kadali, Melmalayanur Union on 1.8.2016 in the vacancy arose on account of the migration of one Mrs.S.Vijayalakshmi and whose migration also has been approved by the competent authority on 21.7.2016. Therefore, the third respondent, being an aided school receiving grant-in-aid from the State Government, submitted a detailed proposal on 6.2.2017 to the first respondent through proper channel and the second respondent has also forwarded the proposal to the first respondent, agreeing with the school for filling up of the post, for granting approval in favour of the petitioner in the post of Secondary Grade Teacher. The learned counsel for the petitioner submitted that since the third respondent school is sanctioned with one post of Headmaster and one post of Secondary Grade Teacher as per the staff fixation order dated 18.12.2016 passed by the District Elementary Educational Officer, Villupuram and the petitioner has been appointed in the vacant post of Secondary Grade Teacher, he sought for a direction to the first respondent to grant the order of approval forthwith, so that the third respondent school will have the minimum one Secondary Grade Teacher apart from the Headmaster.