I have to agree with the hon. Gentleman, but the great deregulation occurred in 1979 with the abandonment of exchange controls. During the period
of the New Labour Government, I was one of those who called constantly for reregulation rather than deregulation. I was out of step with my colleagues at the time, but I think we have now learnt a lesson and believe in more regulation. I certainly look forward to a more regulated economic world in the future, and if we have another crisis I believe that regulation will come back.
I ought to get on to the question of national insurance contributions, as those comments were by way of a preamble to my speech. The suggestion has come from the Conservative Benches that we should abandon national insurance contributions and merge them with the tax system. That has been discussed over some time and I have flirted with the idea myself, but I have come down against it. I believe that although there should be a threshold so that people on very low incomes do not pay national insurance contributions, they reinforce the sense of all of us paying into a system and having a sense of entitlement to what the system can do for us when we are in need.
Tying us all into a system on a relatively equal basis for at least part of the income revenues is important. We pay national insurance contributions and we therefore have a right to pensions, the health service and so on. There is clearly not enough and much more has to be paid out of other forms of taxation. I prefer the more progressive forms of taxation, income tax being the most important, and I regret that income tax rates at the higher end have been cut pretty savagely since 1979. I remember the 1988 Budget, when Nigel Lawson cut the top rate from 60% to 40%. I had lunch in the City shortly afterwards with a number of City people, and they were amazed by it. They had watched the Budget on television and asked, “Why has he done this? We don’t need the money.” That is what people in the City were saying about the cut in the top rate of tax. I have no doubt that there are some people in the world who are so greedy that they want even more money, despite having millions already, but most people think that having a high rate of tax for the very highest earners is a good and progressive thing.