Security forces' operation against militants is underway in Darra Adamkhel while Indus Highway and Kohat are still closed for traffic on Monday for the 11th consecutive-day.  According to sources, gunship helicopters fired shells at a seminary, causing death of one person and injuring eight students. Injured were taken to the Divisional headquarter hospital in Kohat.  Meanwhile, Indus Highway and Kohat remained closed for traffic on Monday for the 11th consecutive-day.