It could be allowed at present, and in some areas it is. The idea at the moment is that you look at what needs protection. We've identified that a certain habitat or a certain species needs protection, so we're going to apply that identification in an MPA. We look at the potential impacts on those things, and that is how we apply the protection.
The discussion around minimum standards is about whether we should be looking at a number of issues across the board. At the present time there isn't that approach, but it is the approach that Jeff talked about, which is that nothing is okay until we've identified that it is okay.