§ Mr. Marlowasked the Chancellor of the Exchequer what is the cost of the United Kingdom's membership of the European Economic Community as computed by net budget deficit plus unemployment costs arising from increased net deficit in manufactured trade since 1973 plus the cost of net imports of European foodstuffs against probable prices available at world market prices.
§ Mr. Ridley:I shall let my hon. Friend have a reply as soon as possible.