order by the Writ Court. If the Educational Authorities are subjectively satisfied that the Petitioner has acquired the requisite teaching experience of five years, her appointment as Headmistress of the School of the Fourth Respondent could be approved only from the date on which the requisite teaching experience of five years has been attained and the period she had worked in unaided schools shall be duly taken into account for that purpose, and the grant-in-aid towards salary for that post could be paid only from that date onwards and not earlier. Insofar as the question of treating the period from 03.01.2011 till the Petitioner acquired the requisite teaching experience of five years is concerned, the grant-in-aid towards salary for the post of B.T. Assistant could be made only if such vacancy was available in the School of the Fourth Respondent and she had performed the duties in that post during that period. In the light of the aforesaid findings of this Court, the concerned authorities of the Education Department shall accordingly pass fresh orders regarding the approval of appointment of the Petitioner as Headmistress in the School of the Fourth Respondent and her entitlement to salary by way of grant-in-aid and communicate the decision taken to the Fourth Respondent and the Petitioner by 30.06.2019. In the event, it is found that the Petitioner is not entitled for grant-in-aid towards salary for any part of the aforesaid period, it is certainly open to the Petitioner to invoke Section 70 of the Indian Contract Act, 1972, to pursue legal remedies against the Fourth Respondent (Management of the aided school) for recovery of the salary for the work extracted from her during that period as held by the Hon'ble Supreme Court of India in Government of Andhra Pradesh -vs- K. Brahmanandam [(2008) 5 SCC 241]. It is made clear that if the Petitioner has not passed the Teacher Eligibility Test as required by 31.03.2019, the question as to her continuance in service after that date shall depend upon such orders as would be applicable to similarly placed persons.