§ 12. "That a Supplementary sum, not exceeding £212,000, be granted to His Majesty, to defray the charge which will come in course of payment during the year ending on the 31st day of March, 1946, for the salaries and expenses of the Inspectors of Constabulary; the cost of special services, grants in respect of Police expenditure and a grant in aid of the Police Federation in Scotland."