European privacy battle looms for Facebook, Google

European regulators are investigating whether the practice of posting photos, videos and other information about people on sites such as Facebook without their consent is a breach of privacy laws. The Swiss and German probes go to the heart of a debate that has gained momentum in Europe amid high-profile privacy cases: To what extent are social networking platforms responsible for the content their members upload? The actions set the stage for a fresh battle between American Web giants and European authorities a month after an Italian court held three Google executives criminally responsible for a user-posted video. Any changes resulting from the investigation could drastically alter the way Facebook, Google's YouTube and others operate, shifting the responsibility for ensuring personal privacy from users to the company.