Welcome back. It's good to see you again.
We've had a lot of witnesses in the last little while on the shipbuilding issue. We heard Irving this week say that their costing is very different from the government's. We've heard various witnesses talk about steel inflation and inflation from COVID, although I do note that steel futures have dropped dramatically and that copper is dropping as well.
How difficult would it be for you to update the previous CSC and AOPS costing for this committee?