and maria because they were so rare in that they had convictions, so when it came to ed and daniel sharkey's case, i want to understand, you know, how did this happen? an from his testimony he said, you know, everybody knew. well, howid they know? so we wanted to go to him and when i spoke to him i said, ,ook, you know, we are featuring her perspectiwe have all of these case documents. you are saying that everybody knew about this. yo want to give you a big opportunity to tel side of the story and he felt strongly that he wanted to do that.we so whetatistic down, he talked about feeling failed by a system. >>reenivasan: yes. he talked about not feeling like he had proper training. when he went to his supervisor and told that supervisor that there was some sort ofre tionship between himself and ed the supervisor just told him to keep his distance so he didn't take it very seriously and in his words he really thought he could get away with it. >> sreenivasa: emily kassie, investigative journalist these are acouple of the cases you focused on but as you point out this is a larger problem.an for