A 13-year-old boy allegedly molested a four-year-old girl at his house in Kajang, reported Makkal Osai.
The boy's mother was babysitting the girl at the time. While she was busy in the kitchen, the boy was said to have molested the girl.
The girl later told her mother about the incident and was immediately sent to Kajang Hospital for a medical check-up.
Kajang deputy OCPD Supt Abdul Ghani Mohamad said the boy has been detained.