He was serious about keeping his anonymity in tact so I honestly doubt you'll find much. Good luck though.
Yes, this might be correct,
BUT, we are humans and make mistakes. We already have a couple places where eventually the providers could serve with sensitive information, most likely none of them will provide such information without a legal case.
Anyways, i dont want to fill the thread with discussion, instead, only with facts.
For discussion id suggest to open a different thread.