BANNU - A suspected terrorist was killed and another arrested during operation of the security forces here on Friday. Security sources said that the Law-Enforcement Agencies (LEAs) personnel conducted operation in Jani Khel area of Bannu during which exchange of firing took place between the security forces and extremists. In cross firing, the terrorists stated to be belonging to a banned outfit was killed while another was held with arms and shifted to undisclosed location for interrogation.