Sarfaraz Ali (21) was arrested from his Palm Avenue residence by the cyber section of Kolkata Police for threatening to put some "private" photographs of the minor after he befriended her posing as a girl of same age and creating a fake account on the friendship site, the police said.
Based on an FIR lodged by the mother of the minor, a student of a reputed school in the city, in April this year, the police started looking for the accused and arrested the youth today.
The youth, it was learnt, did not know the minor girl, a resident of Naktala area in the southern part of the city, and created a fake account using some other girl's photo, he said.
"Then a few photographs were exchanged between them and the youth started threatening the girl to post them online. It was then when the minor's parents lodged an FIR," he said.
When produced at a court, he was sent for police remand till October 5.
Disclaimer: No Business Standard Journalist was involved in creation of this content