Several media and software companies are demanding a judicial review of the BBC's plans to spend £150m of licence money on expanding its online education service, writes John Cassy.
On Sunday John Nash basked in adulation as A Beautiful Mind, the film based on his life, collected the Oscar for best picture. But his reputation has recently taken a battering: he's been called an anti-semite, an adulterer and a lousy father. So what is the truth about the mathematical genius who recovered from decades of schizophrenia to win a Nobel prize? Sylvia Nasar, his biographer, knows better than most.
An extraordinarily bitter row between environmentalists over whether or not the world is really coming to an end has escalated from pie-throwing and hate mail to threats of legal action and accusations of censorship.