National 0 1 min readDistrict watch in pictures: NARSINGDI: Kamrul Ashraf Khan Potan MP offering Munajat after inaugurating the Economic Zone in Polash upazila on Sunday. 1 Mar 2016, 12:00 am0NARSINGDI: Kamrul Ashraf Khan Potan MP offering Munajat after inaugurating the Economic Zone in Polash upazila on Sunday. admin .