Congress leader and former Finance Minister P Chidambaram today said that far flung parts of the country particularly the north east are suffering due to implementation of demonetization. Addressing a seminar in New Delhi, Mr Chidambaram alleged that several norms were violated while implementing it. Mr Chidambaram said, none of the objectives of eliminating black money and fake currency notes have been achieved. He said, the mandis across the country were affected and there was no work for 25 crore daily wage labourers during and after demonetization process. He claimed restaurants had 50 per cent sale dip. <br/>