I don't know all cases, but I know people with blank posters was detained and just had a preventive conversation with them and then they were released. And I think in most cases if you don't resist and don't fight with the police, and don't do something very dangerous, then no very serious punishments will be applied to you. Perhaps there are exceptional cases, but they need to be considered especially, perhaps there are special circumstances, . The Western press uses the same techniques as the Russian press often chooses only cases that are beneficial to them and exaggerates their number, so you need to carefully examine different cases and study sources from different sides if possible. I'm not saying that everything in Russia is perfectly democratic and free, I just want to show that everything is not as gloomy as the Western media want to show.