Certiorari granted.
In view of representations of the Attorney General of Virginia that cause has become moot, judgment vacated and cause remanded.
Reported below: 199 Va. 665, 101 S.E.2d 631.
PER CURIAM.
The petition for writ of certiorari is granted. In view of the representations of the Attorney General of Virginia that the cause has become moot, the judgment of the Supreme Court of Appeals of Virginia is vacated and the cause is remanded for such further proceedings as that court may deem appropriate.