Wellington's Future

There are things you can do to mitigate that and we've been doing them but nonetheless, I think that general proposition is true. The real issue here in my mind, Bernard, that I think people need to really think hard about is how regularly and often we move the goalposts in this space. But you can imagine for a property investor, it's extraordinarily challenging. If you build a building to the standards of 100% and then you find in a year or two's time or whatever, different perspectives are taken of that particular structure. You're having to reinvest in your building. So I think getting some stability around the way in which the regulations are applying to these buildings is really important to