I will attempt to answer your five questions.
First, on the WestJet table, as you can see, we're not hiding anything. We're showing you the figures for each and every aircraft used in Canada. So we're playing extremely transparent here.
If you look at the WestJet B737-700 that you mentioned, it has four exits. The basic requirement for the certification of the aircraft is two flight attendants. You can find this in the middle column. If you look at all similar aircraft, which are not considered large aircraft, aircraft with only one aisle, there is no requirement anywhere in the world to add one flight attendant per exit. We're only adding this requirement as a mitigation measure for large aircraft with two aisles. So what you pointed out is correct.
If we look at the figures all along this line and at the occupation or the load factor of airlines in Canada, on average it is around 80%. These figures are published regularly in various papers. So you can see that in comparing the 80% ratio, you would have three, whether you were at 1:40 or 1:50, and the same goes below. It's only when you're above the 80%--say the aircraft is full--that you would have one flight attendant fewer than you have now.
On your second question, the risk analysis, we have tabled this before. It is published on our website. But it would be our pleasure to give a copy to the clerk or to you personally--I don't know, Mr. Chair, what is appropriate.