5.Challenging the proceedings dated 31.01.2017, the present Writ Petition has been filed by the petitioner. This court has allowed similar Writ Petitions filed either by the management or by the teacher, where approval for appointment was rejected on the ground that there are surplus teachers available in other schools run by the same management. Though it is open to the department to take action agianst the schools, if they have surplus teachers for deployment, the same cannot be a reason to reject the approval of appointment when the appointment is against the sanctioned post and there is vacancy. Learned Counsel for the petitioner relied upon the judgment dated 04.07.2014 in W.P.5870 of 2009 in the case of K.Jesi Prema Latha Vs The District Elementary Educational Officer, Tirunelveli & 2 others and another judgment in the case of T .Antony Jeyanthi Vs. The Director, Directorate of School Education and others in W.P.No.202 of 2014 dated 09.02.2015.