Correct me if I'm wrong, but neither party in the edit war was putting that onion URI I think?
I guess maybe they could both be scammers :/
The URL was put there only by
Sonny when the page was first created.
It looks like they both in fact are scammers, fighting over the same link.
I guess we'll see if they post anything in their defense? It's possible one of them was in good faith. I haven't checked the URL destinations.