 Nyorai kuenderera mberi kwechikamu chino - Semhedzisiro yemhedzisiro yeDecember 2016 constitutional referendum, umo shanduko yeSeneti yakarambwa, dzimba mbiri dzeParamende yeItaly dzakaguma nemitemo miviri yakasiyana yesarudzo, iyo yakanga isina kufanana. Kutaura zvazviri, mutemo wesarudzo weChamber of Deputies wakagamuchirwa nehurumende yaMatteo Renzi, unonzi Italicum, wakavakirwa panheyo yakasimba yekukunda-kutora-zvese, waive uchiri kushanda, nepo muSeneti hurongwa hwakaenzana chaihwo zvakasara zveanonzi Porcellum, mutemo wesarudzo wakagamuchirwa nekabhineti yaSilvio Berlusconi muna 2005 uye ndokuzoziviswa zvisiri pamutemo neDare reConstitutional muna Ndira 2014 yakanga ichiri kushanda. Aya masisitimu maviri akasiyana pane akati wandei mativi, pakati pawo mukana wekuumba mubatanidzwa pamberi pesarudzo inobvumidzwa chete kuSeneti uye miganhu yesarudzo. 