In the UK version of Big Brother the producers (as "Big Brother") will warn housemates in the diary room if they are guilty of "inappropriate behavior and/or language." This allows the housemates to know that they have done something wrong and correct their mistakes and could potentially be removed from the house if they do so again.
Unfortunately in the US version this does not exist. I do not condone the behavior of some of the housemates but I also don't agree with the producers allowing the houseguests to carry on without any idea. These people have no idea that their lives outside the Big Brother house are ruined and they can't do anything to try and fix it.
If people like Aaryn or Amanda or Spencer knew/had known what they had done they could have tried to fix it and LEARN something and GROW from their experience.
