Anna Khait Drop
This sounds like the same 2011 call between Alan Parrot, Curt Weldon and Brian Ettinger that was posted last bread.
https://youtu.be/TfoCFZvVPiw
There was a call prior to this one between Alan Parrot and Curt Weldon setting up the discussion before Brian Ettinger joined them.
This MP3 contains both calls:
https://files.catbox.moe/x29d9g.mp3
Yeah, which makes it clear Anna is but one of several conduits this is being dropped, and others beat her to it.