I hope that the right hon. Gentleman will see from my comments, the policies that will be announced and the other statements that will be made in the coming weeks and months that my party takes these matters extremely seriously. We recognise the fundamental challenges that I have alluded to and the need to set out clearly our thoughts, positions and approaches. It would be difficult and churlish of me to say yes or no in the broader sense, because we need to examine and analyse each of the different facets and issues extraordinarily carefully. There are competing arguments about each of them. Therefore, I do not think that simply taking a blanket approach, as the right hon. Gentleman suggests, would be responsible or appropriate. I hope that my comments will allow him to see some of the direction of travel, approaches and thoughts that my party has on some of these essential issues.