I can't speak for the Canadian Forces in terms of people being advised to retire or what have you. The Canadian Forces do have a universality of service, and when that universality of service cannot be met, they are medically released from the Canadian Forces.
Also, while working with the Canadian Forces, we normally have an exit interview or a transition interview with the member who's going to be leaving, normally about 60 days before they actually leave, so that they are fully aware of the benefits and services that are available. That also gives them time if they need to have any documentation or if they have other things to deal with before they leave the Canadian Forces. But I couldn't comment on the issue of people being asked to retire because it's far outside of the purview of this organization.