(a) the number of domestic and international routes withdrawn from Air India during each of the last three years, year-wise;
(b) the number of such routes allocated to the private airlines during the said period;
(c) whether the Government has conducted any study on the profitability of the said routes before withdrawing them from Air India;
(d) if so, the details and outcome thereof and if not, the reasons therefor;and
(e) the profit earned/losses suffered by Air India on diversion of routes to private airlines during the said period?