This is only within the backstop itself. As I said, we hope that the backstop will not be required and that we will be able to put in place future arrangements that will render the backstop unnecessary. There are some regulatory differences now between Great Britain and Northern Ireland. But it is true that under the backstop, if it comes into operation, Northern Ireland will align with many parts of the single market acquis that are necessary for the creation of a borderless Ireland.
The declaration reached common ground on services and investment, including financial services. It also ensures that we will be leaving the common agricultural policy and the common fisheries policy. The UK will become an independent coastal state once again.
We have been able to agree on key elements which will help keep our people safe. These include effective extradition arrangements, as well as mechanisms for data exchange on passenger name records, DNA, fingerprints and vehicle registration data. We have also agreed a close and flexible partnership on foreign, security and defence policy.