§ Sir D. Kaberryasked the Minister of Agriculture, Fisheries and Food 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.