Trouble at the core of Britain's leadership has sparked concern over the country's economy. The pound has slumped, and economists fear the situation could hinder long-term growth prospects. A former Treasury official, Jeevun Sandher, provides an insider's perspective - and explains why it could damage consumer and investor sentiment.

There's turbulence worldwide, with market volatility exacerbated by recession warnings and fluctuating oil prices. Washington-based industry expert, Dr Sara Vakhshouri, walks through the factors.

The French government looks to fully nationalise the country's energy giant, EDF, and the European Union looks to gas and nuclear in order to secure supplies. Peter Morici has your daily markets update, and Alex Bell looks at the latest business headlines with Sam Fenwick.