(4)"constable" means a police officer of the lowest grade;[(4A) "dancing school" means any place (by whatever name called) where dancing of any kind is taught to, or practised by, persons on admission thereto either on payment of fees or with or without any other consideration; but does not include any institution where dancing is taught or practised as one of the subject of its curriculum and the institution is for the purposes of this Act duly recognised by the Government or any officer duly authorised by Government in that behalf].
