Scotland Bill

Indeed. If the hon. Lady will let me develop my argument, I shall address those points. There is a lot of misinformation swilling around and we need to arrive at hard evidence-based data so that we can make objective decisions about the future fiscal relationship between the different parts of the United Kingdom. One of the misleading things is that we often talk about changing the Barnett formula as if that was the whole fiscal relationship between the different parts of the kingdom. In fact, it is a convergence formula; it was designed by Lord Barnett to diminish the difference between Scottish and English public spending over time. The reason why people complain about the formula is that so many elements of public spending are negotiated separately from the formula. Last week, there was an instructive debate about the formula in the other place and I remind Members of the comments of Lord Lang, a former Scotland Secretary. He said that between 2000 and 2002 the Barnett elements of the public expenditure rounds diminished the Scottish block by £17 million, but the total increased by £340 million because of separately negotiated arrangements.