HC Deb 06 April 1971 vol 815 c94W
Mr. Arthur Lewis

asked the Chancellor of the Exchequer whether he is aware that immediately prior to his Budget announcements there was activity on the Stock Exchange such as to justify investigation as to whether there was a Budget leak; whether he will cause an investigation to be made; and whether he will make a statement.

Mr. Higgins

There is no evidence of any unusual activity warranting investigation.