Thank you. I'll take the last round.
Mr. Harvey, last summer in Nova Scotia we had a major, significant rainfall event—hundreds of millimetres of rain over a short period of time—which is becoming sadly part of the new norm of extreme weather.
In my home community of East Hants, particularly in the community of Lantz, there were concerns from residents about drainage ability. Mr. Epp asked questions on that. In Nova Scotia, we don't have a similar type of provincial act that would govern that. Residents with engineering backgrounds have been conversing with CN on the size of the culverts and their ability to move water outward towards the river, and of course, if there's an inward flow, what that means.
To the credit of CN, you guys have been good about engaging, but there is a difference of opinion about whether the current infrastructure is adequate enough to manage the flow of water from the residential side. The municipality is engaged as well. I've written to CN and you guys have engaged.
If there is a difference of opinion on what should happen, is the next course of action for the residents or the municipality to take that to the Canadian Transportation Agency? Where are these things litigated? Is it the CTA?