Should the wealthiest people in the UK pay more tax to help speed up the economic recovery?

The Deputy Prime Minister, Nick Clegg, has suggested that the wealthiest people in the UK should pay more tax for a limited period, as part of what he calls a longer economic war to bring about recovery. He warns that fairness will have to be hard-wired into the next phases of restraint - if people are to be asked to make further sacrifices. former Tory politician Edwina Currie and former Lib Dem Lembet Opik discuss the Deputy Prime Minister's comments.