Thank you, Mr. Chairman.
One of the realities of life is that I have memories of this discussion from a very different movie. One of the great things is it seems to me we have more cooperation today between levels of government than we had at that particular conjuncture.
I take it, though, that the sense is if we're talking about real high-speed rail, we're talking about a new dedicated track, as opposed to simply upgrading the existing track. We've had some estimation from Mr. Paddon about the length of time this kind of decision can take. With respect to the Quebec-Windsor corridor, which I'm more familiar with, what sort of timeframe would it require? Clearly it requires a point of decision. From the point of decision to actually getting on the train, what sort of time do you think we're thinking of?
Mr. Iacobacci or Mr. Paddon, go ahead.