CERTIORARI TO THE CIRCUIT COURT OF APPEALS FOR THE FIFTH CIRCUIT. No. 224. Argued January 4, 1937. Decided February 1, 1937. 1. In penal statutes, no less than in others, the language, if clear, is conclusive. P. 101. 2. General expressions in an opinion which go beyond the case in which they were used, may be respected, but ought not to control the judgment in a subsequent suit presenting the very point for decision. P. 103. 3. Section 10(a) of the Immigration Act of 1917, as amended, makes it the