Bierny spends his time writing arguments to elaborate the statements of a social essay, based on the cases. From case No. 2. Sasry, therefore she proposes:
The danger alert. Started by the disappearance of the young fifteen-year-old. She projects many hypotheses:
-One is-, the party environment generated by the same family. The dalliance and vanity that this includes; It facilitates the awakening of other people's appetites and their own in the young woman.
-Two is-, there is a mafia circuit on young people of puberty age, the bad guys covet them and capture them, even in the middle of family parties.
-Three is-, the youth of today, who are inculcated a libertine life from the parental home. It promotes: self-liberation and courtships at a young age that end in unwanted pregnancies or in marriages by cohabitation "by informality"; the unexpected children who cannot be raised in these circumstances "while still children, within the parental home".
-Four is-, in this area it has been detected that they are the same friends "women" who are already freed from their parents "they are already merchants, from their own bodies" and who without a trade or profession to function socially: they succumb to the sexual appetites in exchange for money.