As the minister indicated, we don't have the final agreement with Australia. We have gone back and forth with an increased amount of certainty. When the U.S. government approves the third party transfer, that will enable us to finalize it all. We have a preliminary understanding of it. I think we've worked it up in previous testimony here. We've talked about having set aside $500 million for all the work we need to do. We're growing a fleet, so there is increased infrastructure and other things as well. We won't have the final cost developed until such time as we sign the final agreement with the Australians.
On March 20th, 2018. See this statement in context.