(a) whether cases of illegally routing international calls have caused financial
loss to Bharat Sanchar Nigam Limited (BSNL) have been reported recently;
(b) if so, the details thereof;
(c) the number of such cases reported during the last three years;
(d) whether the involvement of Government officials has also come to the notice
of the Union Government in such cases; and
(e) if so, the steps taken/being taken by the Government to check such incidents?