Tonight we will be looking at the attack on the British Council office in the Afghan capital, Kabul, in which armed insurgents seized control of the compound for a number of hours, killing at least 12 people. Paul Mason will have more on the ongoing turmoil in the stock markets as concerns over the strength of the global economy and eurozone debt continue. And we will be speaking to author of The Black Swan Nassim Nicholas Taleb. Plus, is Sally Bercow's appearance on Celebrity Big Brother a bad thing, or should what she does not have any bearing on her husband John Bercow's role as Speaker? We will be joined by ex-I'm a Celebrity Get Me Out of Here contestant Christine Hamilton and her husband Neil and Jacob Rees-Mogg to discuss.