I will leave the hon. and learned Lady to come back to this point in her own speech.
These forms are very important. I would not pretend that I am anything other than a Unionist, but I believe that the Union will do well if we observe the norms and the courtesies between the various Parliaments. This Parliament must be exceptionally careful about overriding things that have been devolved, as media policy clearly has been, and we should therefore tread on such areas lightly.
The SNP should be cautious about using this in a politically opportunistic way, however convenient that may be. There will come a time when it is politically convenient for those on the Treasury Bench not to use the Sewel convention, but to get a Back Bencher to table an amendment that will go through without needing the Government to ask for consent at a very late stage in the
proceedings, perhaps even as an amendment to a Lords amendment, and such an amendment will go through, with the Sewel convention brushed aside. If SNP Members say that that is perfectly all right and that that is the way to do it, that will leave such conventions in disrepute and will lead to rows between the constituent Parliaments. Basically, disrespect will be shown by one Parliament of another, which will become very serious constitutionally. For a one-day win, they may be risking a constitutional imbroglio.