National 0 1 min readDistrict watch in pictures: KISHOREGANJ: Students at Pakundia Upazila formed a human chain demanding punishment of Mehdi Hasan Joni, a private coaching teacher on Tuesday. 2 Jun 2016, 12:00 am0KISHOREGANJ: Students at Pakundia Upazila formed a human chain demanding punishment of Mehdi Hasan Joni, a private coaching teacher on Tuesday. admin .