Just as an aside, if the implementation is no good, that means that the policy was no good, because there is no point in one without the other.
We are of course outside the Schengen area, so exit and entry checks mean nothing unless we can check people coming across our borders from other European Union countries within the Schengen area. Will the right hon. Gentleman make it clear that his party’s policy is that we should be able to check any passenger coming in or out of the UK from or to another EU country regardless of the free movement provisions, and that we should be able to ask them who they are, why they are coming here, where they are going to, and all the other questions that we would ask any other person coming in or out of our country?