Don't do that. When parents find a pediatrician and begin seeing this person and take their children for years they build up a level of trust. It wasn't until the last couple of years that many people really started to even question the motives of medical professionals. I'm sure the pediatrician was extremely convincing. I agree that it is ignorance but it is not murder. That parent probably believed in his heart that he was doing the best thing. It's not our place to judge that. Pray for him and pray that he uses this experience to turn it into something good by helping others to see.