Although the National Security Bureau and the Military Intelligence Bureau were intelligence and security systems of the same level in Country Z, the scope of their authority was different. After they were established, they rarely cooperated and their relationship was not very good. In addition, the heads of the two agencies had many conflicts in the early stages of the founding of the country in order to compete for the right to make decisions. It was not an exaggeration to say that there was a feud.
In recent years, the country advocated for the cooperation of the various departments in handling cases and handed many major cases to the two departments to handle together.
