401 A.2d 863 Melvin Lewis, Petitioner v. Commonwealth of Pennsylvania, Workmen’s Compensation Appeal Board and Pennsylvania Liquor Control Board, Respondents. Commonwealth Court of Pennsylvania.Argued December 8, 1978 May 15, 1979. Workmen’s compensation — Scope of appellate review — Words and phrases — Capricious disregard of competent evidence — The Pennsylvania Workmen’s Compensation Act, Act 1915, […]