§ Mr. Shersbyasked the Chancellor of the Exchequer what estimate he has made of the additional revenue that would result if his proposal to tax the value of concessionary air fares enjoyed by airline employees is approved by Parliament.
§ Mr. Robert Sheldon, pursuant to his reply [Official Report, 13th May 1976; Vol 911, c. 225], gave the following answer:
I regret that information on which to base a satisfactory estimate is not available.