SYLHET: Labourers in Sylhet are passing busy time in dry fish processing. This snap was taken from dry fisgh shed Biswanath Upazila on Wednesday. New Nation Published: 12:00 AM, 10 February 2017 Updated: 8:30 PM, 24 September 2022 SYLHET: Labourers in Sylhet are passing busy time in dry fish processing. This snap was taken from dry fisgh shed Biswanath Upazila on Wednesday. .