That's the perspective from the top, which is great; I'm not trying to devalue it. From the perspective of the person doing the legwork for securing those vehicles, though, what does it look like? How do they know to take these things into consideration when they're making a decision? That was something we heard earlier: that ultimately this is a departmental decision.
Evidence of meeting #151 for Government Operations and Estimates in the 42nd Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was energy.
A recording is available from Parliament.