I almost feel sorry for interrupting the right hon. Gentleman when he is advancing a good argument for the redistribution of wealth through taxation, and has also admitted that austerity is not a good idea. However, I think that the mention of Greece is erroneous. If we are talking about an optimal currency zone, a better parallel would be Germany and the Netherlands. The independence that those countries have from each other is welcomed by SNP Members. I hope that the right hon. Gentleman will go a little further than the enlightened remarks that he has made so far, and will agree with us that Scotland and England should be as independent from each other as Germany and the Netherlands.