So, just to add a couple of things: on the rules of origin provisions, as we've covered, they are quite accommodating and pro-liberalisation, I would describe them, in that they prioritise the ability of companies to qualify for the tariff-free trade for the benefits over concerns around circumvention—so of, for example, Chinese inputs making their way into New Zealand products and then qualifying for tariff-free trade, via the New Zealand agreement, into the UK, and I think there are some fairly sensible reasons for why both countries pursued that route.
I'd also note that there are no restrictions on something called 'minimum transformation'. So, lots of free trade agreements have a list of types of production that do not allow products to qualify for, via the rules of origin criteria, tariff-free trade. So, for example, in the UK-EU, there's a list of things that don't count, for example, if you were to import a T-shirt from India and just repackage it into some cellophane or something, that wouldn't count as a substantial transformation, that wouldn't count towards making the T-shirt British rather than Indian. That list isn't there in this, which actually makes it easier again for products to qualify.
In terms of your question around the regulatory barriers: as a baseline, free trade agreements very rarely do anything to bring down regulatory barriers, despite the discourse that goes around it. And the proof in the pudding here is, if you actually look at the implementation of the recent free trade agreements in the UK, in the context of the rollovers, but also while we were EU members, how many of them actually require the UK to change its rules on anything, and the answer is pretty much 'none'. And if you don't actually have to change any regulatory approaches or procedures, then you can infer that, actually, the free trade agreement hasn't removed regulatory barriers to the extent you might hope.
In the context, though, of this agreement, we should say—and I already mentioned it—that it doesn't exist in isolation. The UK already has a veterinary agreement with New Zealand that facilitates trade in products of animal origin. In practice, what does this do? It reduces the frequency of physical inspections of some New Zealand food products entering the United Kingdom, it simplifies some of the documentation. So, the free trade agreement hasn't unlocked this, because it already exists, but we should take that into account.
The UK also already has an agreement with New Zealand on conformity assessments, so this means that we recognise, for certain product categories, that a certification body in New Zealand can assure us that a product created in New Zealand to the relevant UK standards is good for the UK market. This reduces duplication costs for companies. So, that already exists.