Company pays government to challenge pesticide research showing link to Parkinson's

Company pays government to challenge pesticide research showing link to Parkinson's
http://investigativereportingworkshop.org/investigations/toxic-influence/story/exponent-inc-herbicide-paraquat-parkinsons-disease/

"In an unusual scenario that raises questions of conflict of interest, a company that conducts research on behalf of the pesticide industry has paid a U.S. government agency to help prove some controversial chemicals are safe."