National 0 1 min readPATUAKHALI:A vast tract of IRRI Paddy fields in Patuakhali have been damaged by cyclone Nada. This picture was taken on Saturday. 7 Nov 2016, 12:00 am0PATUAKHALI:A vast tract of IRRI Paddy fields in Patuakhali have been damaged by cyclone Nada. This picture was taken on Saturday. admin .