In Orissa, a huge quantity of explosive materials were seized from a Maoist camp from inside the jungles in Keonjhar district. Police said today that, CRPF jawans, local police and district voluntary force raided the Bali Hills last night following a tip off and seized the explosive materials and other articles from the Maoist camp. The ultras fled leaving behind their belongings taking advantage of darkness. Police said, the security personnel had to defuse some landmines to reach the Maoist camp. The ultras had put up the camp to train their cadres inside thejungle. The seized materials includes one Global positioning system set, 72 detonators, gelatin sticks, electric wire, Maoist literature, radio and other items.