Itanagar: Members of the North Eastern Council (NEC) from Shillong, Tenzing Norbu Thongdok, and Longki Phangcho, on Sunday inspected the ongoing NEC-funded project in Roing, Arunachal Pradesh’s Lower Dibang Valley district.Accompanied by former CM Mukut Mithi, they inspected ‘Promotion and Literary Development of Mother Languages of Arunachal Pradesh’ being implemented by Research Institute of World’s Ancient Traditions, Cultures and Heritage (RIWATCH) at Khinjili, an official report said.