Unease curls in my gut as we step up to what appears to be the Scottish version of Knockturn Alley. Let me also add that it looks worse. Yes, worse than the sketchy darkened alleys there. The shops even look more worn out, more dilapidated. People here seem to be particularly ornery too, scowling anytime we make eye contact. Someone even hissed at me when I gave a forced polite smile.