Sri Lanka, May 16 -- A suspect has been arrested on suspicion of removing bolts from the railway track at the location where a train derailment occurred earlier today (16).

It is reported that the suspect was taken into custody by Peliyagoda Police.

Police further stated that the individual is a drug addict.

Preliminary investigations conducted by the police have revealed that the suspect transported the bolts removed from the railway track to another location.

Police have also initiated investigations to arrest another suspect connected to the incident.

At least twelve passengers were injured after a train travelling from Polgahawela to Colombo derailed, causing one carriage to overturn on the railway line between Kelaniya and Wanaw...