Per Curiam.
The motion for leave to proceed in forma pauperis and the petition for writ of certiorari are granted. The judgment is vacated and the case is remanded for consideration in light of Elkins v. United States, ante, p. 206, decided this day.
Mr. Justice Frankfurter would reverse on the basis of his dissenting opinion in Rios v. United States, ante, p. 233, and Elkins v. United States, ante, p. 233, decided this day.