318 A.2d 711 Commonwealth v. Jones, Appellant. Supreme Court of Pennsylvania.Argued March 15, 1973. Decided April 23, 1974. Criminal Law — Practice — Indictment — Right to challenge grand jury — Defendant’s right to notice of presentation — Pa.R.Crim.P. 203 — Proof of notice. 1. Failure to notify the accused or his counsel that his […]