Well, we have an impact assessment process that's in place now, and that's how we reconcile those challenges. It's certainly beyond my expertise to comment on how well we're doing that.
What I will say is that on the project my colleague has been referring to, the Roberts Bank Terminal 2, it has been 10 years that this has been under review, so I would say that seems to be evidence of a fairly robust environmental assessment process, perhaps a little more robust than is required.