In Bihar, security forces today seized one quintal explosives and arms from a naxal hide out at Gurmeta village in Rohtas district of the state.Police also seized over 400 detonators besides naxal literature and dresses at a naxal hide out in the village. Superintendent of Police Manu Maharaj said, the security forces also destroyed a bunker of the ultras. AIR Patna correspondent reports that combing operation was still underway to nab the Maoists.