§ That a Supplementary sum, not exceeding £20,899,350. be granted to Her Majesty, to defray the charge which will come in course of payment during the year ending on the 31st day of March, 1953, for the salaries and expenses of the Ministry of Food; the cost of trading services, including certain subsidies; a grant in aid; and sundry other services, including certain expenses in connection with civil defence.