Two schools and a dispensary blew up by militants in Bajaur Agency during last 24 hours. The militants planted explosive material at boys high school and primary school in Malangi area of tehsil Mamond that went off last night destroying the schools buildings. However, no causality was reported in the incident. A health care center was also destroyed in the area, sources said. Seventy schools have been destroyed during one year in Bajaur Agency.