A Health Ministry probe into Kampung Kelaik’s water source in Pos Blau, Gua Musang, Kelantan that was allegedly polluted due to mining activities has revealed no violations of heavy metal content standards.

The Kelantan Health Department through the Gua Musang district health office took water samples on Dec 9 at several locations of the village’s water source.

“The lab test results of the gravity feed system (GFS) prepared by...