News Corp has been sued by Google search engine rival Brave Software, which seeks to forestall a lawsuit by Rupert Murdoch's company for when readers are directed to copyrighted articles from the Wall Street Journal and New York Post. In a Wednesday night complaint filed in San Francisco federal court, Brave said News Corp sent a cease-and-desist letter threatening litigation and demanding compensation for the alleged misappropriation of copyrighted articles by "scraping" its websites and