Scotland Bill

With the greatest respect to the hon. Gentleman, I am not sure that that is entirely in order. I am sure the Chair would not want me to be diverted into that matter. I assure hon. Members that the Treasury is not seeking a general power to impose retrospective legislation. I am not in a position to predict what consequential changes might be needed to other legislation because of future finance or other Acts in relation to the Scottish rate of income tax. The period of potential retrospection is rightly restricted to the start of the tax year in which the order is made, so that if we need to make a consequential change it can take effect at the same time as the provision to which it is consequential. To do otherwise would create complexities.