"Pussy Riot members Nadezhda Tolokonnikova and Yekaterina Samutsevich participated in some Voina performances. Tolokonnikova was part of a performance in which a number of couples were filmed having sex in the Biology Museum in Moscow in 2008."
You can easily find footage of them participating in this orgy. How would you handle such "protesters" that constantly show this kind of behaviour for many years? I guess they would be imprisoned in the US as well.