418 A.2d 772 Lajos Haklits, Appellant v. Commonwealth of Pennsylvania, Appellee. Commonwealth Court of Pennsylvania.Argued June 7, 1979 July 12, 1979. Motor vehicles — Suspension of motor vehicle operator’s license — Vehicle Code, 75 Pa. C.S. § 1547 — Reasonable grounds for believing person was driving a vehicle while under the influence of intoxicating liquor […]