We brief Deputy Chief Minister and Highland Development Agency (HDA) Chairman Datuk Amar Douglas Uggah Embas, Mulu State Assemblyman Dato Gerawat Gala and Telang Usan State Assemblyman Dennis Ngau this morning on the latest updates regarding the water supply and electrical infrastructure projects in Bario and Telang Usan, including the cost advantages of adopting slow sand filtration system.