District Magistrate SVS Ranga Rao had restrained schools in Ghaziabad from hiking fee a few days back after continuous protests by the parents.
The director of the school, which has three branches -- Vasundra, Masuri and Dasna -- in Ghaziabad was arrested yesterday.
The school management today assured district administration that it would not charge increased fee from the parents.
Meanwhile, the school director was today granted bail in the case.