We're as confident as possible, considering the fact that this is a program that does not have that many comparators. With the data that we were given, we are fairly confident in the cost estimate of $7.25 billion, recognizing that there are unknowns and that this is a long-term project with several factors that could influence the final cost. At this point in time, I am confident about this cost estimate.
On February 4th, 2022. See this statement in context.