Martin Durkin, director of Channel 4's The Great Global Warming Swindle, writes here for the first time since Ofcom rapped the broadcaster for breaching "due impartiality" and treating contributors unfairly: Broadcast won't publish my views of the standard of journalism on BBC's Newsnight and in The Guardian. Apparently they're a bit too fruity. So you'll have to imagine what this first paragraph used to say. When The Great Global Warming Swindle went out, more than a year ago, I knew they wouldn't like it. The soft-left green types, who dictate BBC editorial policy and pour out their confused anti-capitalist bile...