"In 2011, renowned scientist Michael E. Mann sued a Canadian think tank that published an interview suggesting his work on climate change was fraud. Eight years later, the Winnipeg-based Frontier Centre for Public Policy — which often promotes climate change denial — apologized Friday and wiped the inflammatory interview from its website."
https://www.nationalobserver.com/2019/06...NPOiUoi-Qs
https://www.nationalobserver.com/2019/06...NPOiUoi-Qs