Hugh Grant testified Monday in a London court against the underhanded tactics of tabloid newspapers, calling the media there the "privacy invasion industry." He said he believes he was the victim of phone hacking not just by the now-defunct News of the World, but by Britain's Mail on Sunday. In over two hours of testimony, Grant described other intrusive incidents, including a mysterious break-in at his apartment and the pursuit of his ex-girlfriend Tinglan Hong, who gave birth to his baby daughter in September.