I am not an expert on tax codes, but taxation is too complex and could be made much simpler, although I think tax should remain progressive. The idea of a flat tax, which the UK Independence party is talking about, is complete nonsense. I fundamentally oppose UKIP not because of its views on the European Union, on which I might have some sympathy, but because of its views on everything else. UKIP is extremely right wing. It wants to get rid of rights at work, privatise the health service and introduce a flat tax. Frankly, UKIP is barking and I will oppose it at every turn.
My hon. Friend the Member for Birmingham, Ladywood talked about a review of the impact of tax changes, which is absolutely right and I support her.