Final answer:
The security licence is not the property of the individual who applied for it, but rather remains under the authority of the issuing body, typically represented by the Registrar, not the Lieutenant Governor of Ontario or CSIS.
Step-by-step explanation:
The security licence is a document issued by a regulatory body, granting an individual or company the legal authority to perform security services. When considering the question of ownership, the licence is not considered the property of the person who applied for it. Rather, it remains under the authority of the issuing body. In Ontario, the Lieutenant Governor may symbolically represent the Crown, but the actual administrative responsibilities, including oversight of security licensing, typically fall under the mandate of specific governmental departments or registrars. Therefore, the correct choice is C. the Registrar, as this individual or body typically oversees the issuance, management, and enforcement of security licences within a jurisdiction.