314 A.2d 842 Commonwealth ex rel. Rambeau, Appellant, v. Rundle. Commonwealth v. Collins, Appellant. Supreme Court of Pennsylvania.Argued May 2, 1972 Decided March 16, 1973 Criminal Law — Sentence — Parole — Revocation of parole — Parole who has been convicted of a crime committed on parole — Right to a parole revocation hearing — […]