The hon. Gentleman raises an interesting point, which illustrates why the later amendment seeking to quantify the cost is needed. If we are going to take these decisions in the long-term interests of the Scottish economy and its people, they need to know that. I am a former trade union official and I never went into negotiations without knowing what the costs of the outcome would be. The problem with the Scottish Nationalists’ proposals is that they do not know what the ultimate costs will be.
Amendment 58 in the name of the hon. Member for Moray (Angus Robertson) proposes that the phrase that the Scottish Parliament is recognised as
“a permanent part of the United Kingdom’s constitution”
replace the current wording in clause 1, which states:
“A Scottish Parliament is recognised as a permanent part of the United Kingdom’s constitutional arrangements.”
We have a problem with that, as I tried to tease out in my interventions on the hon. Gentleman: what is the definition of the United Kingdom’s constitution, because we do not have anything called that? If that amendment passes, there would be a feast day for lawyers in trying to identify what the constitution is. If we had a written constitution, the Scottish Parliament could be a permanent part of it, but we do not have a written constitution and I am at a loss to know how this would be interpreted as
things currently stand. The amendment has been tabled so it is in order, but I am not sure of its practicality and uses, and I am not sure that the hon. Gentleman understands how this would be interpreted and whether it will be left to a court to decide how the UK constitution is to be defined.