Traditionally the distinction between fraud and negligence rests in the element of will. The intentional crime is the desired one (according to intention); the negligent crime is the unwanted one (against the intention). It is also specified that in guilt the event is never wanted, if anything only expected (and not always, because in cases of....

Responsible for the slightest crime of death or injury as a consequence of another crime pursuant to art. 586 c.p., and not of voluntary homicide, the naturopath who, consulted following a diagnosis of cancer, exercising the medical profession illegally, prescribe for diet and mud treatment ....