Delish | Extra virgin olive oil sold by these seven producers may be anything but Quartz Raffaele Guariniello—a prosecutor in Turin, Italy—announced the investigation into the seven olive oil producers today, according to Italian news site La Stampa (link in Italian). Guariniello leads the charge against legal officials from the half ... Popular Italian Olive Oil Brands Accused Of Selling Fake Extra Virgin Like a virgin: how to spot fake Italian olive oil Dressing down for Italy's extra virgin oil brands |