And how would one know they're not going to be arrested if they meet with the FBI? You'll end up in a lot of trouble if you trust every word the government says

And how would one know they're not going to be arrested if they meet with the FBI? You'll end up in a lot of trouble if you trust every word the government says, especially when it's something as secretive as this. And of course there's no proof that she wasn't a suspect in some investigation, etc. The only thing we know is that the FBI is no longer as interested in meeting with her (which means very little on its own).