I think that the aim of Russia is to deny the people of Ukraine their legitimate choice to be closer to the European Union and to have an association agreement with it. We need to say very reasonably to President Putin that he cannot overcome the stated will of a people to determine their own future. Of course there should be a relationship between Ukraine and Russia, and indeed between the European Union and Russia, but he cannot use force to stop people choosing their own future. That is why we should measure our response to Russian action not in a military response through NATO or Ukraine, but in raising the pressure through sanctions. We should say to Russia that if she continues down that path, she will suffer economically, because ultimately, as I have said from this Dispatch Box before, Russia needs America and the European Union more than America and the European Union need Russia.