he NSA is spying on chats in World of Warcraft and other games. There's lots of information -- and a good source document. While it's fun to joke about the NSA and elves and dwarves from World of Warcraft, this kind of surveillance makes perfect sense.
If, as Dan Geer has pointed out, your assigned mission is to ensure that something never happens, the only way you can be sure that something never happens is to know everything that does happen. Which puts you in the impossible position of having to eavesdrop on every possible communications channel, including online gaming worlds.

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