These were poor people trying to grub out some bits of gold, or catch some animal in there for food, not an organized trip. Probably no way to keep them out unless the cave is gated, and there’s probably no local government to do that.
Already happened (at least the OFAC part.) Other articles say DOJ and SEC have also been dropped.https://ofac.treasury.gov/recent-actions/20260518
Reports of two gunshot victims in the hospital. One may be the suspect. The other may be a bystander; hope they’re going to be OK.
No, it’s already borderline non functional.