Student groups MSF and SFI staged demonstrations at a government school in Kumbala on Saturday.
General Education Minister V. Sivankutty responded to the incident, announcing that he has instructed a senior official to conduct an inquiry and file a report on the matter.
The controversy began during the school’s arts festival on Friday at the Kumbala Government Higher Secondary School, when, according to police, two teachers halted a mime act mid-performance.