That's an important question, and there have been challenges. I recognize and understand that. COVID has presented significant challenges, for example, with respect to supply chains and labour shortages. There have been issues that have been challenging. I recognize that, but my department is working very closely with the shipyards.
I would ask Simon to weigh in here to talk a bit about the day-to-day work that the department is doing with the shipbuilders, because I think it's important.