Quote:To prevent bootleggers from using industrial ethyl alcohol to produce illegal beverages, the federal government ordered the poisoning of industrial alcohols. In response, bootleggers hired chemists who successfully renatured the alcohol to make it drinkable. As a response, the Treasury Department required manufacturers to add more deadly poisons, including the particularly deadly methyl alcohol. New York City medical examiners prominently opposed these policies because of the danger to human life. As many as 10,000 people died from drinking denatured alcohol before Prohibition ended.[87] New York City medical examiner Charles Norris believed the government took responsibility for murder when they knew the poison was not deterring people and they continued to poison industrial alcohol (which would be used in drinking alcohol) anyway. Norris remarked: "The government knows it is not stopping drinking by putting poison in alcohol... [Y]et it continues its poisoning processes, heedless of the fact that people determined to drink are daily absorbing that poison. Knowing this to be true, the United States government must be charged with the moral responsibility for the deaths that poisoned liquor causes, although it cannot be held legally responsible."

https://en.wikipedia.org/wiki/Prohibitio...rohibition

Look at the acceptable levels of poisons the government allows in our food today. It's all available at the USDA website.

http://www.fsis.usda.gov/OPPDE/rdad/FRPubs/88-026F.htm