Theres a new sheriff in town Microsoft leads raids on big time botnets

On Friday of last week, U.S Marshalls entered office buildings in Pennsylvania and Illinois that are believed to be home to some of the biggest botnet armies on the web.

Source:
http://venturebeat.com/2012/03/26/theres-a-new-sheriff-in-town-microsoft-leads-raids-on-big-time-botnets/