(a) whether heavy increase has been registered in the turnover of Public Sector Undertakings (PSUs) during the last few years;
(b) if so, the details thereof during the last three year till date;
(c) the percentage of this turnover in comparison to the Gross Domestic Product of the country; and
(d) the expenditure incurred and the investment made by the Government in terms of capital and loans in these PSUs during the said period?