Fukuzawa gives Rampo a pair of glasses, claiming that wearing them would activate his ability to instantly determine the truth of any situation, and taking them off would give him the ability to tolerate the stupidity of the ordinary person.
A detective must be armed.
.على المحقّق أن يكون مسلّحًا
Ein Detektiv muss bewaffnet werden.
Los detectives deben armase.
Los detectives deben armase.
Les détectives ont besoin
d’être armés.
Un detective deve essere armato.
Um detetive deve estar armado.
У сыщика обязательно
 должно быть оружие.