National 0 1 min readDistrict watch in pictures: STLHET: Bangladesh Shikkha Samity, Sylhet District Unit formed a human chain to press home their 3-ponit demands on Tuesday. 13 Apr 2017, 12:00 am0STLHET: Bangladesh Shikkha Samity, Sylhet District Unit formed a human chain to press home their 3-ponit demands on Tuesday. admin .