We sometimes get people sitting on the stairwell outside our flat. Last year there were signs that they were doing hard drugs -- but I had to ask on here to figure it out! Then it settled down and everything had been fine until a few weeks ago.
This time I've been seeing something different and I'm wondering whether to bother the police about it or not, as I don't really know for sure what it is.
I just keep seeing little empty plastic wraps... quite small, like they've been used to wrap up something round and about a teaspoon in size, if that makes sense. I've just seen another one after last night. I'll attach a photo in the comments.
Is this a sign of drug use? If so does anyone know what it might be?