When we go to swim, we usually choose the best (I mean largest) swimming pool in Brno. Unfortunately the safety there got worse recently -- a month ago I was robbed of around 600 CZK I left in locker. I found out that later in Tesco, I had everything except the money. Today we were swimming there with Dan and I took only the money, season ticket, swimming card and cell phone. I wasn't robbed this time, but somebody completely broke lock on Dan's locker. Happily he didn't miss anything.
That swimming pool has 30 years old lockers, no CCTV and there were too many gypsies today. Maybe just coincidence, but I doubt. It's only warning to those who go there as well.