After the judgment in this case was entered, Castro v. United States, 1971, 403 U.S. 903, 91 S.Ct. 2215, 29 L.Ed.2d 678; Weber v. United States, 1971, 402 U.S. 939, 91 S.Ct. 1633, 29 L.Ed.2d 107 were decided. On remand in those cases, *514 we vacated the judgments and remanded with instructions to set aside the pleas of guilty. We do the same here.

The judgment is vacated and the cause is remanded to the District Court with instructions to set aside the plea of guilty and, thereafter, to conduct such further proceedings as may be proper.