One thing further on the NEB process—and this was highlighted in another meeting I was in—is that rather than just looking at potential environmental impacts during the construction period, the NEB oversees the environmental performance, if you will, of a pipeline for its whole life, so there is ongoing inspection and ongoing concern with that. It's something to tuck away as a wrinkle that may speak to keeping the NEB as part of that process.
Ms. Davidson, both of you have said that triggering an environmental assessment through the NPA, or the Navigable Waters Protection Act, if we go back there, is still the preferred way you'd go. Are there other trigger mechanisms that you would want us to be thinking about?
Again, I'd ask you to keep your answer fairly short. I'm sorry. Go ahead.