Worth noting that it is hotly disputed if this actually happened, or if it was just a handful of cases. I don't really have an opinion - my understanding is tha

Worth noting that it is hotly disputed if this actually happened, or if it was just a handful of cases. I don't really have an opinion - my understanding is that it's plausible but there is currently no evidence for it. (Except for the government acting quite suspiciously every time it's asked to investigate.)