While we do think it is arguable that the section 6 duty is capable of applying to UK Acts in the way that we hoped, we have nonetheless adjusted the provision to demonstrate compromise so that the compatibility duty applies to existing legislation in devolved areas but not to future legislation. We have also redrafted the amendments to add in a power under which the Scottish Ministers will, with the approval of the Scottish Parliament, be able to , extend the compatibility duty to devolved functions created in the future under UK Acts on a case by case basis, should they consider this desirable or necessary.