Certiorari granted; judgments vacated; and causes remanded to the District Court with directions to dismiss the proceedings as moot.
Reported below: 101 U.S.App.D.C. 73, 247 F.2d 64.
PER CURIAM.
The petition for writ of certiorari is granted. The judgments are vacated and the causes are remanded to the District Court with directions to dismiss the proceedings as moot.