WARNING: contains explicit language.
A new drug halts and even reverses the symptoms of multiple sclerosis - giving hope to sufferers worldwide. Dr Alasdair Coles is among the researchers at Cambridge University who tested the drug.
Andrew Sparrow, our senior political correspondent, assesses the political damage to George Osborne, the shadow chancellor. Denis MacShane MP outlines the questions he would like Osborne to answer.
Economics correspondent Ashley Seager looks at the fall in the value of the pound, and the significance of admissions by the governor of the Bank of England, Mervyn King, and the prime minister, Gordon Brown, that Britain is entering a recession.
Environment editor John Vidal outlines the findings of a new United Nations report into urbanisation.
Philosopher Jason Brennan, of Brown University, Rhode Island, argues that just because you have a vote, that doesn't mean you should.
And Hannah Pool interviews cult TV prankster Kayvan Novak, alias Fonejacker.
