My Lords, I support the amendments from the noble Lord, Lord Anderson. I think that the way this matter has been handled reflects extremely well on the flexibility and the detailed application of the minds of Members of your Lordships’ House in dealing with very great problems, especially when these problems are new and have recently arisen.
I was struck by the words of my noble and learned friend Lord Mackay of Clashfern, when he referred to the fact that when the 2011 Act was passed, he could not have imagined the need for these arrangements. Let us be aware that the thing that is new is the creation of a new political body, which has nothing do with religion, the Islamic State. It claims the ability to grant citizenship and demands loyalty but also—by definition, because it believes in theocracy rather than democracy, and the theocracy itself is an aberration with little to do with the noble aspects of Islam—believes in something that puts its members in permanent enmity with this country. They deny the right of other states to exist, which is why, of course, we should be taking steps to defend the realm against the possibility of such people using citizenship for the destruction of this country.