Final piece of the puzzle

[Nevadaref]

Originally Posted by just another ref

I turn the challenge around now. One of you find out who wrote this case play and get an explanation from that person to say whether the common
(mis)perception was indeed its original intended purpose. Even if it was I now have more than enough backing for my position to continue on the current path.

It's most likely that either Howard Mayo wrote the Case Play himself or knows who did.