Three reports issued by the agency’s inspector general detailed personal attacks suffered by the scientists — including being called “stupid,” “piranhas” and “pot-stirrers” — and called on the EPA to take “appropriate corrective action” in response.

The Environmental Protection Agency’s (EPA) internal watchdog has found that top agency officials retaliated against three staffers for expressing different scientific opinions. The employees who were victims of this alleged retaliation thought chemicals should be considered more toxic,

Environmental Protection Agency (EPA) officials retaliated against three scientists who expressed dissenting scientific views, the agency’s Office of the Inspector