Thats right, the exception is always the rule when it comes to this stuff.

1 report of this conduct must mean that EVERY prison guard is doing it.

Also, by the way, Grassroots means to be more moderate, which you definately are not. Radical is the opposite of Grassroots. But, I guess you are the exception to this rule too!

http://dictionary.cambridge.org/define.asp?key=34233&dict=CALD

These are NOT prison guards.These are RAPISTS,SEXISTS,MOLESTERS who are given a government uniform to wear.
And this GOES ON BIG TIME here in the States too!
Male guards assaulting,torturing female inmates!

http://www.news.com.au/story/0,27574,25927265-421,00.html