Perhaps if I continue my remarks, I can reassure the right hon. Gentleman that of course lessons have been learnt, not least by the Home Office itself, as both the former Home Secretary and the current Home Secretary have made abundantly clear to the House.
The exemption in the amendment is to be applied only on a case-by-case basis and only where it is necessary and proportionate. It cannot and will not be used to target any group of people. Nor does the application of the exemption set aside all a data subject’s rights; it sets aside only those expressly listed. A further limitation is that it can be applied only where compliance with the relevant rights would be likely to prejudice the maintenance of effective immigration control.