Who was behind the 2009 hack and leak of emails from the University of East Anglia - material that fuelled climate change sceptics? Gordon Corera investigates this cyber cold case Show more
Tracking down the police officer in charge of the original investigation into ‘Climategate’, Gordon Corera hears about the list of suspects and meets with Britain’s top cyber spy.
The investigation turns East – towards Russia. Could the mystery hacker have come from there, or was Russian intelligence behind the attack? Where does the evidence lead?
Who benefited most from the ‘Climategate’ hack? Powerful corporate interests have been fighting an acceptance of climate change for years. Could they have been behind the hack?
Gordon Corera tracks down some of the sceptics engaged in a long-running battle with the climate scientists over data, and he considers the legacy of the events of 2009.