(a) the expenditure incurred by all the financial institutions, banks and departments
on the promotion of Hindi language during the last three years and the current year;
(b) the cost of advertisements issued in Official language Hindi, regional language and
English during the last three years and the current year;
(c) whether the Government has issued any guidelines in this regard; and
(d) if so, the details thereof and the steps taken/proposed to be taken by the Government
in this regard ?