(ANSA) - ROME, NOV 8 - Premier Giorgia Meloni and centre-left opposition Democratic Party (PD) leader Elly Schlein sparred on FRiday after the former said the Right defened workers better than "the caviaar left" and the latter shot back that she didn't eat caviar but couldn't stand castor oil, the substance Italy's Fascists poured down opponent's throats to induce severe diarrhea. (ANSA).