Coming in from where in Eastern Europe? Do you mean Poland/ Czech Republic, etc? I am from Bulgaria originally, was there until 3 months ago. Some people in Bulgaria,Serbia & Macedonia are not even sure what it is, the others see it as some kind of a mythical super drug. So I don't think it's coming from the Balkans. We are on a route from the Middle East so most of the things that are smuggled through the country also make it on the streets. I don't see why this would be an exception, though it very well might be.