It always amazed me that New Zealand had its own standards, for instance, for hardhats, and we had our own standard for steel-cap boots, and we had our own standard that we had decided for hearing protection and earmuffs and earplugs and things like that, and yet here we were able to import these products from overseas countries that had their own very good standards. But no, we thought that in New Zealand, we had to come up and invent our own wheel to define what the protection level for earmuffs should be or what the impact measurements should be for hardhats. So too it is that we have this kind of culture in New Zealand that sometimes serves us very well. It's sort of the number eight wire culture, where we try and invent our own solution and cure and fix for almost anything, when, actually, if we took a bit of time and effort to have a look around at what happens in other jurisdictions and see what they do and how they do it and how they've done it and how they've arrived at the answers that they have, then in many instances we could shortcut our process.