Thank you again for that question, MP Strahl.
You're right. Given the protracted delay, there was an issue in terms of the number of washrooms that were available on all the trains. In every case, at least one or two washrooms were functioning at all times.
To your point, is there something the employees can do? In some cases, they actually did overrides. They walked through and had to do a manual reset on the washroom after it had been used. It's not a pretty thing to do. It's not a nice thing to do, but it's a necessity. They actually managed to do that in order to keep at least one or two washrooms functioning. The difficulty for passengers is that they were not in yellow cars, so in a larger context, having one or two functional washrooms is not acceptable.
In this particular case, that's what we were working with. This will be part of the fulsome review and then, based on any kind of benchmarking or any kinds of recommendations we have, we'll take a look at what we can do to improve.