IIRC, formally "personne" has to be used with the "ne" negation in order to mean 'nobody', such as "personne ne l'a vu", which makes a certain kind of sense ('a person hasn't seen it' -> nobody has seen it). But French people usually drop "ne" in spoken language.
IIRC, formally "personne" has to be used with the "ne" negation in order to mean 'nobody', such as "personne ne l'a vu", which makes a certain kind of sense ('a person hasn't seen it' -> nobody has seen it). But French people usually drop "ne" in spoken language.