I have a couple of points.
We often use a request for interest to gauge industry interest in terms of its ability to respond, so that was sent out. Then we went to the next step, which is a formal request for proposal. That proposal has now closed. We have had responses, which we are now evaluating. I believe we've had around five submissions, which we will go through and assess, and then we'll go through the normal procurement process and award a contract soon thereafter.
The reason for the actual work, itself, is that we, effectively, have hit a point where one plane per day coming out of China requires an awful lot of logistical supports. We can forecast a surge of materiel coming into our warehouse in China, and we're planning to make sure that we have adequate supports for goods to flow out of the warehouse onto planes and into Canada. To deal with that surge, we have temporarily put in a five-flight contract with UPS, which is very successful in upping the goods coming out. Then we decided that we should, maybe, put something more permanent in place in case there will be more surges to deal with.