Self-censorship.
Last week's news story about Rupert Murdoch saying that Tony Blair had found the BBC's coverage of Hurricane Katrina full of hate for America was big. Despite this, 4 newspapers didn't make a mention of it, or if they did, they didn't cover it to the extent of every other newspaper in the land. Those newspapers? The Times, The Sunday Times, The Sun and the News of the World. Now here's the question: guess who owns all 4 of those newspapers.