The furor over who leaked intimate photos and texts of the world's richest man is centered on Michael Sanchez, the brother of Jeff Bezos' girlfriend, Lauren Sanchez. The Daily Beast reported, according to sources, that Michael Sanchez was responsible for the leak. But Michael told Howard Kurtz, a Fox News host, that he didn't do it. "Sanchez says 'No way would I be involved in a leak that would be bad for my sister,''' Kurtz said. American Media Inc. denied claims it blackmailed Bezos.