Appellant, having received the mandatory minimum sentence for violating the federal narcotics laws, 26 U.S.C.A. §§ 4704(a) and 4705(a), seeks relief collaterally on the ground that he was not explicitly afforded the opportunity under Rule 32(a), Fed.R.Crim.P., 18 U.S.C.A., of making a statement in his own behalf before sentence was imposed. This is “not of itself an error that can be raised by collateral attack, * * *.” Hill v. United States, 368 U.S. 424, 82 S.Ct. 468, 7 L.Ed.2d 417; Machibroda v. *631 United States, 368 U.S. 487, 82 S.Ct. 510, 7 L.Ed.2d 473. Nor is there any merit in the additional claim to relief based on the alleged shortcomings of appellant’s personally selected and employed trial counsel. Kennedy v. United States, 5 Cir., 1958, 259 F.2d 883.

Affirmed.