(a) whether the Delhi Development Authority has any proposal to cut the Yamuna Zone for regularization of illegal settlements and construction in ‘O’ zone of Delhi’s Master Plan and if so, the details thereof and the reasons therefor;
(b) whether several environmentalists have called such proposal as disastrous as it amounted to tempering with the river’s ecology and if so, the details thereof; and
(c) the corrective steps taken by the Government in this regard?