I suppose when your society has been so warped by generations of shame that it has turned into a gnarled bonsai tree of cat tailors, free-roaming train gropers, libraries full of unemployed salarymen who can't bring themselves to tell their families they got fired, and a booming market for thousand-dollar fake girlfriends, it's only inevitable that there will be the odd mix up with the cops (although what cop in the world wouldn't look at a body before removing it from the crime scene). PS though, we just got back from shooting portions of Japan's sex industry that make their doll brothels and their puke porn look like the Victoria's Secret catalog.