I'm reminded of this law enforcement report on infiltrating anarchist communities: 
Highlighted text reads:
"Infiltration is made more difficult by the communal nature of the lifestyle (under constant observation and scrutiny) and the extensive knowledge held by many anarchists, which require a considerable amount of study and time to acquire."

You know, I've liked this band for over 2 years and had no idea it was a Tolkien reference. Thanks for enlightening me!