H.W. Ambruster and Contaminated Ergot

"This advice to state officials was far more than callous indifference to official obligation. It was a direct challenge to law and order, and a defiance to public decency..."

Ergot, a fungus that grows on rye, was used as a medicine.  H.W. Ambruster was an importer of ergot. In order to increase the value of his product, he launched a campaign against "impure, adulterated, and rancid" ergot. His campaign looked like other pure food and drug campaigns at the time, but his accusations were false. The case was eventually brought before the Senate's Committee on Agriculture.