Anyone picking up a newspaper in recent days will have noticed that the press has been writing a lot about itself. Lord Justice Leveson’s inquiry into press practices and ethics has created anxiety at a time when newspapers were already hemorrhaging sales and influence. David Cameron’s government’s response to the report is nervously awaited, and a group of 42 Tory MPs is urging him to seize a ‘once-in-a-generation’ chance to regulate the press. They threaten to rebel if he doesn’t. The Prime Minister will be vilified whatever he decides to do.