while david thornberg president of the non-partisan committee of 70 said those stats are hard to quantify, with you... >>> we have toughest campaign finance limits and laws. >> reporter: meaning scandals while not good pr could point to something gone right. >>> these people got caught and their careers are over, so , to some extent, i would say that the system works. >> reporter: thornberg points out something interesting not only are bribes being taken but they are also being offered. said residents share the responsibility to not become complacent to such crimes. in center city, alexandria hoff for cbs-3 "eyewitness news". >>> philadelphia police are investigating a double stabbing, that left a woman dead, it happened friday afternoon, in the 1500 block of south 19th street, in point breeze, and investigators say a six three-year old woman and a 67 year-old man were found by their son, with multiple stab wound. woman was pronounced dead at the scene, man is in critical condition, police have not made any arrests, but they do tell "eyewitness news" they don't believe the public is in an