A bench, headed by NGT Chairperson Justice Swatanter Kumar, pulled up all the civic bodies of Delhi after they failed to show a single drain cleaned by them in compliance with the green panel's May 8 order.
"Everybody cooks up a story and tells us something, you don't have respect for law. If you have not done any work, you should have the courage to accept it", the bench said and gave the "last opportunity" to their officials to implement them.
The NGT said "with utmost sense of regret ... None of the parties including various departments and Government of NCT have complied with any of the May 8 directions".
The tribunal said that even Haryana government has not complied with its direction for establishment of Sewage Treatment Plant (STP) at Gurgaon border where the drain from Haryana joins with the Najafgarh drain in Delhi.
"However, on the joint request from all the parties, one last opportunity is being given in the interest of justice and in interest of larger public interest to comply with the order," the tribunal said while posting the matter for June 8.