A. other grounds. But the appellant contends that the evidence showed
that the defendant company was carrying on a business of supplying " an agency service," that it did not keep proper books for that business and that the defendant should accordingly be convicted.
Various questions were argued upon the appeal and, in particular, the question of the validity of the Black Marketing regulation which made a breach of reg. 49 of the Prices Regulations a black-marketing offence. This question has been dealt with fully in the case of R. V. Regos (1), and I do not here repeat the reasons which I have given in that case for my opinion that the challenged Black Marketing regulation is valid. It was also argued that in the Court of Petty Sessions the whole case was conducted as a case relating to the sale of goods and to the keeping of books &. appropriate to that business and not as a case relating to the supply of any service or to the books proper to be kept for an agency business.
Regulation 49 provides " Every person who in the course of, or for the purposes of, or in connexion with, or as incidental to, any business carried on by him-
(a) produces, manufactures, sells or supplies any goods whatso- (b) supplies or carries on any service whatsoever, shall, for the
purposes of these Regulations, keep proper books and accounts." The case was fought before the magistrate under par. (a); that is, with reference to selling certain goods, namely meat, which it was proved had been "declared" as goods under reg. 22 of the Prices Regulations. There was no evidence that any service had been "declared." The respondent contended that the appellant should not now be allowed to make a new case upon appeal, namely that the books kept were not proper for an "agency service." The appellant would have difficulty in succeeding upon any such case not only because it would be a new case, but, further, because there was no evidence that any service had been "declared" under the Prices Regulations, and there is much to be said for the proposition that reg. 49 (1) (b) applies only where a declared service is supplied or carried on. But these difficulties in the way of the appellant disappear if there was evidence that the defendant company carried on a business in the course of which it sold or supplied goods (viz., meat) which had been declared.
The evidence in the case was principally directed to the particulars of the seven alleged sales in respect of which the charges of selling at prices in excess of lawful prices were laid. But evidence was also