Fun fact (and not to detract from your allegory), agent orange was widely used by Ontario Hydro from the fifties to late seventies to clear trees from around power lines. The people handling it weren’t really well-informed of what exactly it was or how dangerous it was, so there have been a number of lawsuits. I have an uncle who recalls being jokingly hosed down with the stuff on a hot day by a guy working a sprayer in the back of a truck. Whoops.

https://www.cbc.ca/amp/1.1048075