On information received from a civilian, security forces have found a bag with C-4 explosive and detonators inside an INGO office in Vavuniya.
According to the police sources, the bag contained 1.5Kg of C-4 high explosive, 3 m length detonator code and four electric detonators found inside the office of International Organization for Migrant (IOM) which is operating under UN.
The recipient of the bag, a staff member of IOM office Vavuniya, has already been taken into custody and he confessed that he received the bag from one of the staff member in Mannar office.
Further investigations are being carried out by the Vavuniya police.