We look at every project from first principles when it is being defined. The specific example of civilian maintenance is largely driven by the combat deployability of the platform. If the platform is combat helicopters that will go in very dangerous places, it's almost always a military air force technician.
We could be augmented by technical expertise from a company called Boeing, for example. If it is a non-deployable fleet, that is to say, a training fleet in Moose Jaw, you could obviously consider--as we do with Bombardier--having Bombardier use civilian maintenance technicians to do that work. There's an advantage because they're never posted, they tend to come and work for long periods of time, and you have a smaller workforce and a more efficient workforce. But they're not deployable. You can never take them into a combat situation.