Lovers embrace at first light. How romantic! But then we notice…he maintains a strong grip on his diplomatic pouch. These two aren’t lovers at all—they are fellow spies and inside that pouch is a lifesaving document known as a bordereau. It identifies him as a simple courier and bestows on him diplomatic immunity. Without it, he is subject to arrest in many countries and execution in a few. After she has delivered the pouch with new instructions and documents, she will say goodbye and return to her station for another assignment.