Unlike the lieutenant, who is a flawed but principled man, the mestizo is utterly shameless. After lying to and exploiting the whisky priest, he still asks for more. In essence, he wants the whisky priest to forgive him without actually confessing to his crime. The ability to confess is an important moral tool in Catholicism and the novel. As such, the mestizo’s inability to do so suggests a deep moral failure on his part.