Public humiliation in Poland

I was travelling with a few others in Poland, not really Poland but a country with an oppressive regime and secret police. One local warned me that small groups of secret police roam the streets and expect total silence when they approach. If anyone fails to comply they are forced to eat rotten meat. A little later I am talking merrily in the street and realise that everyone around me has become tense and silent. I notice, out of the corner of my eye 4 or 5 men standing around me looking more like monkeys in light grey suits and light grey faces. One comes up to me and first hangs a piece of rotten meat over my face then commands me to eat it. He has a gun pointed to my head. He indicates particularly rotten and bright red pieces for me to eat. I notice that it doesn’t really taste that bad. Then he offers me a can of some liquid which I assume is urine to wash this down with. I realise that I am not terrified but key into the humiliation of the event.