Four suspected Maoists carrying 300 kg ammonium nitrate, a chemical used in manufacturing explosives, were on Friday arrested from Chakai in Bihar's Jamui district bordering Jharkhand, said the police. Acting on a tip-off, the police intercepted a vehicle coming from Jasidih in Jharkhand and seized six sacks, each containing 50 kg of the chemical.The chemical was probably being taken to Charka Pathar in Jharkhand for the local Maoists, sources said.
"About four dozen armed guerrillas surrounded and blew up the middle school in Bhulsumia village under Charka-Pathar police station in Jamui," a district police official said.