Four militants were arrested and their vehicle seized by officials in Kurram Agency. Officials sources said four militants traveling from central Kurram to Sadda area arrested at a checkpost in teendo area on a tip-off. Later, they were shifted at undisclosed location for interrogation. Three of them belonged to central Kurram and one from Orakzai Agency. Meanwhile, security forces operation against militants underway in central Kurram and several hideouts of militants were destroyed in the action.