I strongly agree with what has just been said by the hon. Member for Birmingham, Edgbaston (Ms Stuart). I also pay particular tribute to the impressive and remarkable speech that we heard from the hon. Member for Penrith and The Border (Rory Stewart), the Chairman of the Select Committee, who explained the practical implications of our situation in a very detailed and convincing way. I shall not repeat the points that he made, because they were made so well by him.
Let me begin by emphasising that this debate is not just about defence expenditure, but something far wider. If we continue to make cuts in our defence budget of the kind that are being contemplated, we shall find that we are making a profound and irreversible change not just to our defence capability, but the ability of the United Kingdom to conduct a global foreign policy with authority, conviction and credibility. That, in essence, is the fundamental choice that we are being asked to contemplate.
We have had these cuts over a number of years. I have not until now criticised the Government for their defence cuts over the five years of this Parliament, for several reasons. First, I have recognised—as have most of us—that in a period of great austerity it is of course impossible to remove the contribution that the Ministry of Defence, given the size of its budget, might be able to make to resolving matters. I was privileged to serve as Secretary of State for Defence, and I had to implement defence cuts myself, so I am very conscious of the pressures that exist, and the need to try to find a way of resolving them.