iirc, the very early vids from PP were of the fist-fight variety, but they lost a couple catches to legal woes because of that. They learned fast, and it's pretty amazing how good they are at getting the scumfucks to incriminate themselves.
"Oh shi- did you call the cops? Hold on, it's fine, must have been the neighbours who called them, just sit tight, I'll clear everything up. ... Hey! Officer! So my name is Gordon, and I'm just here with John, who says he's got sixty videos of CP on his phone. But you're going to delete them, right John? Yeah. Delete all the images and all the videos from your phone, and from your laptop, which is in the house? And you're never going to solicit sex from a minor again, right? That was just a one, two time thing? Happened twice, but will never happen a third time, because you're going to get help right after this is over?"