Maybe I could add very quickly a third element to what you just outlined. There are also the optics of the new technologies, and in your case, the Great Lakes and the St. Lawrence, for example, the use of real-time information on water levels on the clear dynamic systems. When we talk about a vision for pilotage, in no way is the discussion on cost-effectiveness, responsiveness to users and uptake of new technology exclusive of safety. They work together. That's our vision.
On May 2nd, 2019. See this statement in context.