Someone pointed out that Smart watches don’t do video. The guy that is feeding journalists all this info is fishy, and innocent until proven guilty. Just because someone wrote it doesn’t make it true.
Doesn’t make it false, either, if all sides have ulterior motives. And it is the US’ business. If the US is to treat with the Saudis, or Russia, it is highly relevant to that relationship if they are disappearing journalists or poisoning defectors. I wouldn’t dismiss the story out of hand, or accept it at face value. Since the source is an Al Qaeda-connected one, it’s entirely possible that AlQaeda or some other MB franchise did it in order to erect a false flag and thereby throw a wrench into the US-KSA relationship.