Translated by XephiZ
Edited by Aelryinth
It was easy to eavesdrop on normal magic transmission equipment. Many members of the Enforcement Union were working as spies, so they would rarely use normal magic transmission equipment to pass important information around. To ensure that orders received were reliable, Elders of the Enforcement Union had to deliver them personally, and each Elder had their own encryption code.
If the message being delivered was encrypted by an Elder, it showed the importance of the message, especially information related to the Black Vatican. Many members of the Black Vatican lurked in the cities. It was impossible to identify them unless they exposed themselves. Therefore, it was extremely important to encrypt the messages!
The process was complicated, but it was the safest way of transmitting important messages when going against the Black Vatican.
ah some background on a Red Cardinal...