I'll try to keep this short. Certainly, there has been an issue of access to containers. I think the challenge is in making sure that those containers are in the right place for the right people at the right time. With all the congestion we're seeing, that's becoming increasingly difficult.
I think it's been widely reported that some containers have been going back to Asia empty rather than full, and then coming back with cargo. Those are some operational challenges in order to make sure that loaded containers are going out and then coming back loaded from Asia. That speaks to the Canadian supply chain and how to make sure that full cargo loads are going in two directions. It also speaks to some of the disruption that's happening in Asia and that—