I can start, Mr. Chair.
As Mr. Page has pointed out in the past, it starts with the definition of the requirements.
My organization and the materiel group at National Defence don't develop the requirements. That's done by the services—the army, air force, navy, special operations forces. They determine the urgency, and if something comes up that wasn't already in our work plan, there's a conversation internally about allocating the right human resources and subject matter expertise to be able to prioritize the work to put the procurement into the system—if I can put it that way. We then communicate that to PSPC, in the cases where the contracting authority will lie with the Minister of PSPC to progress. We work alongside them.
With that, I could maybe segue to Simon.