"Justice D Murugesan, Member of the Commission has also recommended that the state government initiate legal action against the headmistress of the school for her misconduct," a release from NHRC said.
During inquiry, NHRC found that the students were daughters of a sweeper who had not come for work that day and "therefore," the headmistress had asked the girls to clean the toilet.
The state Social Justice Department has been asked to take action and submit a report along with the response to the show cause notice within six weeks, it said.