Luke Pollard

That is not quite correct. Indeed, unfortunately, this is not my first outing. My first outing was at Defence questions yesterday, supporting British jobs in the defence sector and celebrating the £10 billion frigate deal that this Government achieved. My second outing was yesterday afternoon with the statement on the defence industrial strategy, making the case for more investment in British businesses. My third outing, though, is here today, securing the most vital military base that the UK and the US operate together. It is absolutely right that, as part of it, we present the costings to Parliament. It is also precisely right that those are reviewed properly by the Government Actuary’s Department and the Office for Budget Responsibility. That has happened, and that is why we have been able to use the figures with certainty. The costings are also entirely consistent with the Green Book. The Green Book point is a useful one to dwell on for one moment, because if the policy of the Conservative party is not to use Green Book calculations for long-term investments—the same Green Book used for costings of our nuclear deterrent or pensions—I want to understand how much spending the Opposition are now committing to. In how many other examples would the Green Book no longer apply? What are their new accounting principles and what would be the increased cost to the public purse? How many more people will pay increased taxes, because of their disapplication of the Green Book principles? Those are entirely fair questions. The shadow Chancellor, the right hon. Member for Central Devon (Sir Mel Stride), signed the reasoned amendment, so surely he would be able to say how many other areas the Green Book no longer applies to. Perhaps the Opposition Front Benchers will be able to specify any other areas that they no longer believe that the Green Book applies to. We calculated our figures based on the Green Book, and that is why we are confident in them.