K M Darshan, a Class IX student was returning from Chamarajnagar (MP) after a student exchange programme at JNV Chamarajnagar. Darshan boarded Jaipur-Mysore express at Ananthapuram (AP).
Darshan was returning to Mysore.
Police Is trying to track down Darshan with the help of Railway officials. Darshan's parent were not updated about this incident by school authorities.