The accused identified as Mohammad Bilal, who worked with a government-aided school -- one of the oldest school in the city, was arrested following a complaint by the student's father in Kamla Nagar police station, a senior police official said.
"Boy had alleged in complaint that when he was at a classroom, accused came there and allegedly sodomised him around 12.30 PM yesterday. Later, he informed his father about the incident," said the official.