upra note 66, at 67, 71 (describing review as a means to correct prosecution errors). 91 In re Hickson, 2000 PA Super 402, PP 22, 41; see also In_re Piscanio, 344 A.2d 658, 660-61 (Pa. Super. Ct. 1975) ("The judge's independent review of the complaint checks and balances the district attorney's decision an