TOKYO — Carlos Ghosn, now hiding out in plain sight in Lebanon, after escaping house detention in Tokyo in January, appears to have gained weight around the midsection, photos online show. Ghosn, 66, bailed out inside a large flight case resembling one of the boxes magicians use when sawing people in half or making them disappear during Japan’s New Year holidays. A former U.S. Green beret and his son are currently being held in the United States in connection with the exciting escape, which will likely make a good movie.