Indeed, the experience was horrible since I lived in Spain in those years. It was not adulterated olive oil, what was sold was rapeseed oil (Canola) to which a dye called “aniline” was added, which is a component used to denature the oil for steel use but has the texture of olive oil. After the sale to consumers in 1981 by some heartless people, more than 5,000 died and 20,000 were affected. condemning the companies involved and the government itself to pay ridiculous compensation in the Macro trial that took place in 1986. It was then that a case related to the sale of that Rapeseed oil to the USA appeared, proving that it was the same product adulterated in Spain already previously analyzed and verified by a group of Spanish doctors and researchers from the Niño Jesús Hospital in Madrid.