413 A.2d 790 Frank E. Arrington, Petitioner v. Commonwealth of Pennsylvania, Unemployment Compensation Board of Review, Respondent. Commonwealth Court of Pennsylvania. April 30, 1980. Unemployment compensation — Wilful misconduct — Encouraging wildcat work stoppage — Burden of proof — Substantial evidence — Unemployment Compensation Law, Act of 1936, December 5, P.L. (1937) 2897 — Conflicting […]