I can only agree with you and the minister from the region on the impact and the devastation of the tragedy at Lac-Mégantic.
In terms of this issue, you are absolutely right: the CESD did note it was 30%. That is too high. If he examined that today, he would find a rate that is way below 30%. It's not quite at zero, but we're getting it close to zero. By early 2021, we'll have a system in place that requires that rate to always be at zero.
I would add one more point about the effort, because you speak to the need to increase and accelerate our progress wherever we can. One area where we did manage to accelerate progress in the protection on dangerous goods was in the phasing out of lower quality railcars for tank cars. In 2014 we phased out the DOT-111s and had a phased schedule for going to the highest safety ratings on the so-called 117s. We accelerated that three times in the intervening years. Some of the medium- or intermediate-quality tank cars that were supposed to be on the rails until 2025 have already been removed from service in Canada.