Explain for us.
I don't know what you mean? Papa Doc? Who?
George Papadopoulus was fed information by Joseph Mifsud in a wine bar. This information was “pulled from him” by Alexander Downer, the Australian diplomat who notified the CIA through the Australian government.
This was the “official basis” of the investigation per Barr.
https://www.youtube.com/watch?v=FztiTg5tYZI
Go to @ the 8:20 mark on this interview of Barr this morning by Maria B on Sunday Morning Futures. The entire interview is worth listening to.