I would like to welcome our departmental officials back. I am sure we will be hearing from you many times over the course of this Parliament and the work of this committee.
Earlier, we heard from the Canadian Transportation Agency, and of course, you know that we have just heard from the Transportation Safety Board of Canada. I had the opportunity to ask them a question about the process, in terms of risk assessments, whereby a railway assesses an issue and informs Transport Canada, rather than the other way around.
What I would like to ask is, can you give us examples of major changes in operations for which a railway provided Transport Canada with a risk assessment in the past 12 months?