Okay.
Ms. Chow seems to have a different point of view on that. Anyway, I think that concludes my question.
I think we do have to look at the financing and the recovery rate, because one of the indicators of the value and use of a public transit investment is what people are prepared to pay and how many people are prepared to pay it. If there are a lot of people who want to pay it and they're prepared to pay a fair amount of money to do so, then that probably indicates to us that it's a good investment.
In the case of the TTC, they have a high recovery rate because it is an essential public transit system that works well and serves people properly. We have an indicator there of a successful investment. I'm just wondering if we can start to systematize that as we consider future investments.