§ Sir D. Kaberryasked the First Secretary of State and Secretary of State for Economic Affairs how many staff and other canteens are established and run in his Department's offices in London; what is the lowest price charged for a midday meal; what is the average price charged; whether those prices represent the economic cost of purchases, preparation, service and rentals; how much profit is made or how much loss sustained in a year; and how a loss is dealt with in the annual accounts or estimates of his Department.