same way drugs get anywhere, unless it’s really obvious or someone gets lucky/unlucky they just won’t get noticed
consider these two facts
- there are huge problems with drugs getting in to prisons
- there are huge batches of drugs getting in to the country every day
realistically if those two can’t be stopped, why would we expect an envelope containing a handful or less being popped in the general mail to be noticed?
many years ago i was wondering if people could get away with posting drugs back from Amsterdam. i didn’t do it myself (that’s a story for another time) but a lot of people online said that if you posted back a small amount then on the incredibly rare time that it wouldn’t get through, a letter would just be sent saying “so we have your package, come and pick it up” which was easy to ignore as obviously you hadn’t addressed it to the name of a real person.
when she was at uni i asked my younger sister about people at her uni doing drugs and she said people got them online. when i was at uni no one at all was doing it but i can definitely imagine that for people under a certain age it’s done fairly often and is seen as normal