I think that was a short-term, temporary thing. That's my understanding.
Whether it was the follow-up from the pandemic primarily that led to whatever that global thing was.... They looked at a number of different ports in different parts of the world and ranked them. I don't have the details, but my recollection is that the ranking had to do with delays in ships being able to come to port, and possibly delays in when they were ready to leave again. I think that was temporary.