UK NewsBBC’s Roger Harrabin criticised for political activism ‘masquerading as science’ Thursday 29th October 2020 | GWPFShare: Share by email Share on Twitter Share on Facebook Copy link to clipboard Copied URL to clipboard Mallen Baker, the former co-chair of the Green Party, has criticised the BBC’s Roger Harrabin’s for “public policy activism masquerading as science” – pushing a position, while pretending to be reporting expert evidence.