Mike Rumbles (West Aberdeenshire and Kincardine) (LD): It is legitimate for the Greens to bring the subject of Trident for debate in the chamber. It is important to be able to debate the issues, so let us remind ourselves of some of the facts. All the UK's tactical nuclear weapon systems have been taken out of service. The UK's nuclear force is now limited to its strategic deterrent, which is Trident. We spent huge resources on procuring Trident and we spend a substantial part of the UK's annual defence budget on the system.
There is a legitimate argument about whether any UK Government would ever use our nuclear deterrent. I think that it is important not only to set out my party's position but to make clear my own views on what is an important moral question for everyone. I cannot envisage any scenario in which use of the Trident missile system would be justified. I am at one with the many leaders of civic Scotland and our churches who have given a moral lead on the issue. During my 15 years' service in the Army—even during the cold war—I found little support among my colleagues for the diversion of funds to strategic nuclear weapons at the expense of our conventional forces.