I just wanted to let you know, Mr. Carrier, that these things are done concurrently--the navigational study and the environmental assessment. The results of our navigational study, our navigational concerns, have to form part of the environmental assessment. So they're not done in a linear format but concurrently. I just want you to rest assured that our work is already under way on that, if not already completed, and we've fed that environmental assessment. The details with respect to the exact status, as Monsieur Grégoire has indicated, we don't have here handy, but we can let you know to the best of our knowledge.
