to follow up what dmurphy said...
If you own a convenience store and you have problems with theft, you put measures in place to deal with it and you start to recognize what it looks like when someone's trying to steal. If you think someone is trying to steal something, you question them. If you can't prove anything, you move on, but you certainly remain suspicious, and you'll be watching them if they ever come in your store again.
That's what's happening here. If you're not an alias, hide away for a bit, find a few folks you can bounce questions off of, and play the game.