We had an incident (That happened more than once, and also very recently) where it was worse than a pee in the bin or a bogey on the wall. Smeared on the toilet walls, on the floor, around the toilet etc. Im sure you get what im saying. Its happened more than once and in different traps of the toilet so it wasnt a one off mistake/revenge. Some dirty ******* has deliberately gone in with the intention. A grown Man! (The culprit has not yet been caught as far as I know either)
Someone was ****ting in the work shower every Tuesday afternoon for weeks last year. They put a plain clothes security guard outside to try to catch the culprit but then got complaints about a man lurking next to the ladies toilet and showers. Of course it was the security guard so they had to take him away so I donít think they ever caught the person.