Mr. Chair, we're resourced for a baseline of occurrences, but when we get either a very large investigation such as Lac-Mégantic, or when we get a series of smaller investigations, it can stretch our resources.
We can't predict when these things are going to happen or how they're going to happen. As I mentioned earlier, in 2019 we had a number of investigations. We had something like half a dozen major rail investigations going on. Therefore, it does cause us to be stretched a little thin and take a little longer, but at the same time, each investigation is different and we have to do a thorough job and get it right.