(a) whether a pilot on the Delhi-Patna flight was found in drunk state recently leading to the
cancellation of the flight and causing great inconvenience to the passengers;
(b) if so,the details thereof;
(c) whether pre-flight alcohol test on pilots is mandatory before they begin operations;
(d) if so,the details thereof;
(e) whether there have been any instances of pilots being caught drunk;
(f) if so,the facts and the number of such cases that have come to light during last three years
and the current year;and
(g) the steps taken by the Government in this regard?