I wonder whether the policy also has the support of the Liberal party. The hon. Gentleman is far too intelligent not to know that nuclear weapon-free corridors 300 km wide mean absolutely nothing in the event of hostilities being declared. Weapons that have been moved out can be moved back quickly. What matters is where the weapons are targeted, not where they are based. It is significant that the Cristian Democrats in the Federal Republic have not shown any inclination to back those proposals.