A 57-year-old tutor was Thursday arrested here for sexually assaulting four minor boys who attended coaching sessions in his house, police said Thursday.
Sudhir was taken into custody from his house in Rajinder Nagar in central Delhi in the morning on the complaint of a Class 9 student, police said.
A 14-year-old student, resident of Rajinder Nagar told his parents that Sudhir forced him to indulge in unnatural sex in his house Wednesday afternoon, police said.
"The victim's parents immediately informed us," said a police officer.
The boy underwent a medical examination which confirmed the sexual assault, he said.
"Sudhir has been assaulting three more school students aged between 12-15," the officer said.