Telangana High Court on Wednesday, July 8, restrained the Nizamabad Police from arresting school principal Amer Khan in connection with the Urdu subject row where some Bharatiya Janata Party (BJP) leaders attacked him for allegedly forcing the students to study the subject.The court issued the protective order during an anticipatory bail hearing for Khan. It also directed Khan to cooperate with the ongoing investigation under Section 35(3) of the Bharatiya Nagarik Suraksha Sanhita (BNSS).A case has also been registered against the principal Amir Khan, Urdu teacher Huma and school correspondent Mallaiah “for teaching Urdu without permission.” They have been charged under Section 196 (promoting enmity between different groups) of the Bharatiya Nyaya Sanhita.