We have the same issues in the public service that many have. We had large numbers come into the public service in the seventies; they have moved their way through, and they're all beginning to retire at about the same time.
In my organization, we have moved from the actual doing of the staffing to providing a staffing service to try to help departments deal with this issue. Mr. Lemaire is responsible for it, so maybe I could ask him to give a few comments.