vesicles
Colonel
The commercial organisations and the respective agencies know the facts, but will not reveal them, neither will the copy-cats admit. These days effected parties are no longer naïve but will continue to keep track of the recalcitrants, whoever they may be.
If no one is revealing anything, that means no one has solid evidence. Then how can you be sure that it is fact? What fact? That was the question. If you claim it is fact, then you must have solid evidence to back it up. Otherwise, it is simply speculation.