Wel, Llywydd, I definitely do believe that one of the great advantages of devolution is that it does provide a living laboratory inside the United Kingdom and an opportunity to try different ideas in different places and to learn from one another in doing so. And I also completely stand by what I said previously, that the process of the maturing of devolution is assisted by the changes in which this Assembly becomes not simply a spending body, but a body that has to take responsibility for raising some of the funds that it disperses.