On June 6, 1902, on this unremarkable day, Arthur and a mysterious-looking man quietly arrived at the Guards' garrison, ostensibly to watch the training of the Guards' soldiers, but actually to select personnel and form a new army.
It is a new army, but it is actually a new organization responsible for intelligence and espionage departments, the Royal Security Intelligence Agency.
Accompanying Arthur was Barty Crouch, the director of the Royal Security Intelligence Agency personally appointed by Arthur.
Barty Crouch's background is quite special, different from Arthur's previous subordinates.
Barty Crouch lost his parents at a young age and was adopted by Duke Arthur at a young age, trained to become one of his capable assistants.
Barty Crouch has a very friendly relationship with Arthur and is 100% loyal to Arthur because he respects Duke Old Arthur by heart, and is a die-hard follower.