Farmers in Chengalpattu district have alleged serious irregularities at government-run Direct Paddy Procurement Centres, claiming that thousands of procured paddy sacks have been left exposed to the elements while payments for procured produce have been pending for months. According to farmers, more than 20,000 paddy sacks procured at the Government Direct Paddy Procurement Centre in Devattur village near Maduranthakam are lying unprotected. The…