The City of Montreal has backtracked on its list of banned chemicals to allow the use of one rodenticide commonly used to exterminate rats. The city has decided to allow exterminators to use diphacinone, which until this week was banned alongside glyphosate, a controversial herbicide, Bromethaline, a neurotoxin with no known antidote, and about 30 other fungicides, herbicides, insecticides, and rodenticides. Source
Montreal re-allows use of rat poison after home-infestation complaints
