There are a number of reasons that people have their firearms certificates revoked. Notwithstanding the fact that there are court-ordered prohibitions, there are prohibitions relating to mental health issues, when we receive medical reports and things like that. Those prohibitions are generally for people who are diagnosed, and the medical profession within Canada will alert our chief firearms officer as required. The officer will do a review of the licence application and make a decision to revoke the person's licence and their certificates.
On May 4th, 2010. See this statement in context.