(a) whether the net profits of oil PSUs have gone down despite the global crude oil prices ruling at all time high levels;
(b) if so, the details thereof and the reasons therefor;
(c) whether the fall in their net profits have forced the oil companies to increase their borrowings;
(d) if so, whether the oil PSUs are able to invest for increasing their capacities or upgrading their technologies even after registering a fall in their net profits;
(e) if so, the details thereof; and
(f) if not, the corrective measures taken by the Union Government in this regard ?