"Here’s how Murdoch replied when [Sky News political editor David Speers] asked why he hasn’t blocked sites from being seen by search engines: 'I think we will. But that’s when we start charging. We do it already with the Wall Street Journal. We have a wall, but it’s not right to the ceiling.' ... He also raised the idea of challenging the doctrine of 'fair use' in court, then reigned it in a bit. “We’re getting a lot of advertising revenue so we’ll take that slowly.'"