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Finance (No. 4) Bill

I welcome my hon. Friend's addressing the fact that the tax system should be fair in how different individuals get relief for an activity that is to be encouraged. Perhaps the relief on pension contributions ought to be seen in the same light but I think that would be controversial among many of his colleagues. I suppose that the basic principle of gift aid relief, tax relief and what can be recovered by a charity relates to one's net income and the money that one no longer has. It therefore has to be grossed up by the rate of tax that has already been taken off one's income before one chose to give that money to someone else. That is the basic underlying logic.