Thank you for your question.
That's right. Ancillary contracts are not necessarily meant to control costs, but to help understand how the different projects are developed, and that in turn helps better understand costs. I will ask Mr. Vermette and Mr. Finn
to comment a little further on the details about the ancillary contracts, and what they are designed to do, in terms of better understanding how design of a vessel will proceed, and thereby controlling costs.