At the Kyoto Prefectural University of Medicine, Doctor Norihito Yamauchi wasn’t content with mere urine samples from his patients. As judging by the deviant doctor’s behaviour, he also wanted to see the samples actually being produced.
To achieve this, Mr. Yamauchi installed a small a camera in the toilet trashcan. But however careful he might have been, he didn’t do a good enough job, as a female student spotted it. Resulting in Yamauchi-san making a full (and no doubt incredibly embarrassing) confession.
In his defence, the good doctor can claim he pursued a non-discriminatory policy, as it turns out the toilet was used by both sexes. However it is hard to see this making any difference in a court of law. More likely the judge will just be relieved to get the case over and done with.