I'll be very brief and refer you to a recent Auditor General's report on Arctic surveillance. I think it made the very important point that the Canadian practice for procuring new satellite capabilities, particularly ones that can assist in monitoring our Arctic space, both for military purposes and for civilian purposes, is a very slow-moving one. We face a circumstance in which current satellite systems like RADARSAT and the trio of satellites may go out of operational capability before we're able to replace them.
There is this gap between long-term DND and Canadian Space Agency planning for the replacement of these systems and when they may run out of capabilities, and that gap I think clearly has to be closed. The RADARSAT Constellation is a very important attribute for Canada, and I think that, overall, Canada needs to invest much more heavily in satellite-based capabilities for our own needs.