It is laughable, as my right hon. Friend says. We need to make sure that we actually invest, because this is about skills and about ensuring that we have the workforce.
We have seen the effects when we just pull out of such work. We cannot look at our skills base as a tap, which we turn on when we want it and turn off again when we do not. We cannot do so, because we have seen the costs of that—for example, on the Astute programme. To be political, it was again the Conservative Government who stopped building submarines, so we had a gap in skills, and it has taken all the effort recently to rebuild that skills base and ensure we get it back. We must have such a skills base continually, and that has to be done by working with our European allies. Whether the zealots of Brexit and the anti-Europeans like it or not, if we are talking about things such as stockpiles, we do have to work with allies and make sure that we can deliver them through the supply chain we have.