Last week, I began the story of the Broadcast Flag, a law that would make it illegal to build a general-purpose computer unless it conformed to a set of privately negotiated restrictions. The law had been promised by Billy Tauzin, then a lavishly corrupt Congressman, and its contours were being hammered out in an inter-industry body called the Broadcast Protection Discussion Group (BPDG), convened by the MPAA and attended by movie studios, TV studios, broadcasters, consumer electronics companies, and PC companies.