Thank you very much.
I'm going to speak French, since this answers Ms. Normandin's question.
The optimistic approach at the beginning of the project is very much tied to the information available at the time and the information we get from industry. Bear in mind that the projects we undertake are quite complex, and we get more information as things progress. The estimate is based on the information we have at the beginning of the project, so it's not about trying to get approval.
DND has brought in an initiative to improve project timelines so that they better reflect the risks and their impact on the timeline.