"When you have decided to kill someone, even if the task seems difficult to accomplish without hesitation, there is no point in trying to do it by devious means. Your heart may falter, the opportunity may be missed, and in the end everything may fail. The way of the samurai is that of immediate action, and that is why it is better to rush headlong into it."

Commissioner Bongarçon has not read the Hagakure. Nor does he bother with unnecessary scruples when it comes to seeing an investigation through to the end.