Labour MP Chris Bryant leaves Queen Elizabeth hall after the release of Lord Justice Brian Leveson report on media practices in central London November 29, 2012. Britain's often outrageously behaved press should be regulated by a watchdog backed in law, an inquiry triggered by a phone-hacking scandal said on Thursday, pitching Prime Minister David Cameron into a political dilemma that may split his government. REUTERS/Olivia Harris (BRITAIN - Tags: MEDIA POLITICS)