My hon. Friend makes an important point. In some cases we are able to return people, and we do a lot of work with other countries, through our agreements
on deportation with assurances, to ensure that we can deport people elsewhere. Of course, there was a particular case in which we could not take such action against an individual because it would have rendered them stateless, notwithstanding the fact that they were in a position to apply for citizenship of another state.