What's important is the quality of the ships. If they're smaller but less well equipped, that's not better either. There has to be some security.
I can't comment on the issue of vessel weight. However, I would like to come back to an important aspect. There is currently a very good oil spill response plan for the St. Lawrence River. We could call on the group responsible for this plan, which is already in contact with various organizations, not‑for‑profit organizations, or NPOs, and various levels of government, to respond to spills. I think there's a lot to be gained by giving them additional responsibility for container shipping.