The racketeering case against Best Buy and Microsoft has taken an ugly turn. An attorney for Best Buy has admitted to altering emails that were to be used as evidence in the case. If you’re new to this class action lawsuit, Microsoft is accused of paying Best Buy to collect and use customer’s credit card information without their permission, signing them up for “free trials” of MSN that they didn’t want and or weren’t aware existed. When the free trial period was up, MSN began to bill them without their knowledge or consent. A former Best Buy employee wrote in to confess to pulling this sort of scheme on customers, if you’re looking for more detail on how it all worked.