A social gathering happens at Eden College once every half term. It is a strictly guarded event where only Imperial Scholars and their parents, the VIPs of Ostania, are allowed to go. Damian tells his brother that he'd like to see their father when he attends the event. Loid finds out about that and uses Damian to get close to his target.
I've memorized his security 
team's faces and builds.
.حفظتُ وجوه فريقه الأمنيّ وبنيتهم
Und ich die Gesichter und Merkmale
seiner Bodyguards.
J’ai mémorisé tous les traits
de ses gardes.
E ho memorizzato volti 
e peculiarità della sua scorta.
Memorizei o rosto e porte
físico da equipe de segurança dele.
К тому же я узнал,
кто его телохранители.