Clearly, the SBAs are a special structure, as set out in the 1960 treaty. As I say, they have a unique governance structure which I have already described. The unique context of the SBAs is precisely why we are including the option to extend the legislation to the SBAs in their entirety.
The thought behind these amendments is that the power in Clause 97 to extend the legislation to the SBAs is sufficient on its own. I understand the thinking behind this. However, these references are quite distinct and achieve different aims. References to the SBAs in Clauses 7 and 8 ensure that harmful activity taking place in respect of prohibited places will be prosecutable under UK law, in UK courts, only where it constitutes an offence under Clause 4. It is important to stress that the offence under Clause 5 cannot be committed in the SBAs, as this clause does not apply outside the United Kingdom. Similarly, the police powers under Clause 6 are conferred only on constables under UK law, and as such cannot be used in the SBAs. This inclusion of the SBAs maintains the status quo, given provisions of the Official Secrets Act 1911, which already cover prohibited places in the SBAs as part of His Majesty’s dominions.
Clause 97, however, creates a power to extend any provision in Part 1 of the National Security Bill, with or without modification, to the SBAs. Should the power be used, the provisions will then form part of SBA law, and this would allow harmful activity to be prosecuted in SBA courts. Removing references in Clauses 7 and 8 to the SBAs would mean that those sites were no longer protected under UK law. That would reduce the protections currently afforded to them under the Official Secrets Act 1911, which will of course be repealed through this Bill. Furthermore, it is critical that these protections are afforded under UK law given that there is no guarantee that an Order in Council would be made so as to extend this part of the Bill to SBA law, leaving those sites potentially without any legislative protection. To reiterate the point I made in Committee—