Yes. I can address that one.
If we implement pre-clearance at Rocky Mountaineer Station, about a kilometre away is Pacific Central Station, so our current thinking right now is CBSA officers are actually at Pacific Central around the same time that we depart, or shortly thereafter. We have had discussions with CBSA on whether those officers could come to our station when our departure is scheduled. It's only a kilometre away, so we can share some efficiencies there. That is our current thinking. We'll have to revisit that as we get more departures and more dates, but that currently can work. It's one of the avenues that we're pursuing to make sure this works.