A Division Bench of Justice Mr Aniruddha Bose and Justice Mr Sanjib Banerjee of Calcutta High Court today directed the West Bengal Pollution Control Board (WBPCB) to inquire into the possibility of any construction work harming a 2,000-bigha waterbody in Howrah and file a report by 30 October. The matter will come up for hearing again on 6 November.