Who prosecutes election-related criminal offences?

Italy
Code of Criminal Procedure as modified L. 28/04/2014, n. 67 and D.L. 26/06/2014
Art 50: The Public prosecutor indicts when there are no grounds for thedismissal.
Art 50: Il pubblico ministero esercita l'azione penale quando nonsussistono i presupposti per la richiesta di archiviazione.
http://www.altalex.com/index.php?idnot=1878
There are nospecific provisions in the law regarding the investigation of election relatedcriminal offences. Therefore, we assume normal criminal procedures rules apply.