The police have started an investigation into a report of river pollution in Kampung Baru Balakong, Kuala Lumpur which was suspected to be an act of sabotage.

Selangor Criminal Investigation Department (CID) chief Fadzil Ahmat said the incident, at Jalan KB 1/10, was reported to the police by an officer of the Selangor Department of Environment (DoE) yesterday...