My Lords, I want to add a few words in support of Amendment 2. Proportionality and subsidiarity are part of the language of EU law which, while relatively new in historical terms, we are now very familiar with. It would be a mistake to think that as we reach the end of the transition period, we should leave these concepts behind. Proportionality, after all, is deeply embedded in our own public law, and has been for decades. It has long since been recognised that black-letter law alone is not a good guide to the way in which public law and public affairs should be administered. One simple example can be found in the civil litigation rules, where the word appears to make it clear that the courts should seek to obtain a just result with appropriate speed and expense in giving effect to the rules that are set out in the document. The point is that individual facts and circumstances vary greatly across the spectrum. Proportionality allows them to be taken into account and avoids blunt decisions where a greater need is to fit the facts together with the rule to find a suitable result that will achieve the desired object.
Subsidiarity too is now deeply ingrained in our constitutional arrangements. It is part of the thinking behind devolution, and the word is used with reference not only to Wales, Northern Ireland and Scotland but to devolution throughout England. The great advantage of this is that local decisions are best taken with regard
for local circumstances. For them to be taken centrally sometimes misses the point and leads to solutions that are inappropriate given the local circumstances. It is a useful tool best used in the administration of our affairs to make sure that things are properly organised across the whole of our United Kingdom, which, after all, is what our new internal market is all about.
Both these principles are sound and appropriate guides as to how the two basic principles which are set out in Clause 1 should be administered. I support the argument that, somehow, these principles should find a place in the Bill. Quite how that is done I leave to the draftsmen, but Amendment 2 is at least an important start to make sure that the significance and relevance of these principles are appropriately recognised.