Read here, here, and here. For the non-law enforcement inclined, "perps" stands for perpetrators. And as the blogosphere is saturated with many multiple postings about what's now being called "climategate," the climate science fraud perps have self-documented, for all the world to see, how a criminal enterprise conducts itself within the confines of government funded science and the UN's IPCC.
Is "criminal" to strong of a word? Well, maybe so, but probably not. If you think it is too strong, re-read thoroughly that first link above. Let's see....e-mail exchanges document conspiracy between a group of like-minded scientists....they speak of data manipulation/fraud....they speak of intimidation of others....they speak of deliberately and illegally refusing legitimate freedom of information requests....they even speak of income tax evasion. Still don't like the label "criminal"? Okay, if so, let's describe this activity as just another example of the liberal-leftist attack on science that has a long and sordid history.
For the fringe that fanatically believe that AGW is true because of "consensus," you got a legitimate point there....nothing like a consensus of liars. For those who were not sure whether the "alarmists" or "skeptics" were producing truthful and honest statements about global warming and the scary predictions Al Gore was spreading, what further evidence do you require?