I have just a couple of minutes remaining, so I'll shift gears to the recreational economic impact. I know, Mr. Farrant, you mentioned it was a $15.2-billion industry. What strikes me as odd, Mr. Morrison, is your comment that we don't know even in the boating industry how many paddlers there are. This is step for step with what we heard from the witnesses from Transport Canada, who said they tried to examine the major waterways in terms of their commercial and recreational use, but when questioned about how they got there on recreational use, they said they don't really have data.
Would it be a useful exercise, before we say we're not dealing with 99% of these waterways, to get that data about the economic impact on the recreational industry?