You would not believe how confusing "who is who" is when protesting this cult.  Many Scientologists lie and say they are not one. At least Scientologists have "service completions," a public record of courses taken.  Or maybe they are just a supporter.  How about protesters?  Half of them wear masks.  Plus, the Scientologists can put on the same masks and infiltrate the protesters.  And if I can't figure out what is what how can the police?
A particularly egregious example is protester "Happy Smurf," shown above in the striped white and brown shirt. He constantly played both sides, artificially broke into tears at a Riverside BOS meeting over COS publically blabbing his HIV status to the LA Times and worse! He died broken and alone after a major car accident (caused partially by obesity). He simply never could ask for help. Oops!