One security personnel was martyred and another was injured in a landmine blast in Rajgal area of Tirah Valley here. Both personnel were on their way to take action against the terrorists under the ongoing Operation Khyber-4. According to official sources, in the Rajgal area of Tirah Valley, the bomb disposal squad was engaged in clearing the mines that were planted by the kidneys, that the pre-installed explosive device was bombarded with a bomb disposal squad. Employees were killed while Tabrez was seriously injured. Which was immediately switched to the Military Hospital.