Three Frontier Corps (FC) personnel were injured in a blast on Tuesday while the police defused another bomb planted by the roadside. According to details, unidentified men planted a remote-controlled bomb in a house that was under construction on Frontier Road in Badhber area. When it went off, three FC men deployed nearby were injured. The injured FC men were taken to Lady Reading Hospital for treatment. According to hospital sources, their condition was stable. The police and other law enforcement personnel cordoned off the area and started investigation. Some sources claimed that the explosive material was stored in a room of the house.