PESHAWAR: At least three Counter Terrorism Department (CTD) personnel were martyred and two others were injured in exchange of fire with terrorists in the Spina Tangi area of Bannu District, Khyber Pakhtunkhwa. According to the District Police Officer (DPO), two attackers were also killed and several injured in firing by CTD police in ​​ Spina Tangi area. The weapons, hangarnade,