Scotland Bill

My Lords, again, I will get there in the logical flow of the argument, if my noble friend will permit me. He does not make new points; I have them on board; I will try to address them, but I think we should go through the logical steps of exactly what the construct will be, because this is a critical question. I do not dismiss it. Why is it so important? The power will enable the whole of an existing tax to be devolved and allows for the creation of a completely new devolved tax. That is clear. It is a power recommended by Calman but which the Government are not in a position to devolve at this time so, to that extent, it is necessary to implement Calman.