At this point, Elon has quadrupled down on this. He was on the ground in Thailand and keeps telling people to investigate there - it's certainly possible that he got some bad intel, but he must have heard something over there to make him so aggressive on the issue.
If Unsworth's lawyer doesn't actually sue after this threatening and posturing, I think it will be telling.
If Unsworth's lawyer doesn't actually sue after this threatening and posturing, I think it will be telling.