Would the suggested course of action be to go public about who is extorting who, and the situation?
This is best course of action. Also it is important to know what are they trying to extort? For example if you scammed someone and they say they will release info if you don't pay back..... not nice but could be justified if scammed.
I'm not pro doxing, I think it could be used for bad things. But if it is a scammer and it helps someone get their money back I can see why doxing would be allowed.
But as a general rule no extortion is not good. Report it.
Well, doxing is allowed here but im not sure if always, obviously doxing a scammer is not a bad thing since you may be able to take legal actions against him if enough info is provided, in the other hand if the scammers themselves dox people that are not scammers, i dont´t think that should be allowed.
I explained quite clearly why doxing scammers could be useful, why can´t we have two sets of rules? Doxing a scammer can be helpful if you want to take legal actions against him, i think it´s quite clear.