An FIR against Math teacher Nagendra Singh was filed yesterday by Principal Seema Bhatnagar after parents of a 16-year-old student gave a written complaint against him.
"It was alleged in the FIR that the teacher was teasing and molesting some girls," Investigating Officer Mohesh Chaudhary said, adding, he also used to send objectionable messages to them on social networking site Facebook.
He said that the matter was being investigated and no arrest has been made so far.
When contacted, the school administration refused to divulge details saying the facts will come up during the police investigation.