The police arrested a 54-year-old karate instructor with a Sion-based school for allegedly sexually assaulting a 12-year-old student. Police found that the victim was first sexually assaulted in the sports room and later, the accused molested her at her residence, a Hindustan Times report read.

According to the Sion police, the accused, Vishwanath Krishnachand Nayak, is a resident of Sion-Koliwada in Antop Hill.