Good grief!
How would anyone know that? Assuming that it is true? Hasn't that always been a crime?
It is very well documented and he never spoke of who he recieved the papers from. But all you need to do is to get his report and read it. He writes about how a eight or nine year old girl has multiple O's after HOURS of intercourse with several men. The age may be wrong in my example but not but mush.