There's nevertheless risk management, and you have confidence in your doctors. However, a doctor can decide that a military member should not be returned to combat, just as he can take the risk of deciding the contrary. Can it happen that the safety of those around the person who is returned to the front is jeopardized? Do you know whether there have been any cases in which things really went badly after a member returned to the front and had to be sent back to Canada for good?
On March 6th, 2008. See this statement in context.