Doctored Sunak picture is just latest in string of political deepfakes

The row over a manipulated photo of Rishi Sunak pulling an imperfect pint is the latest example of doctored or deepfake images attempting to disrupt politics. Using false information or imagery to alter public opinion is not new but breakthroughs in artificial intelligence threaten to take deception to a new level. Here are some recent examples of image-based disinformation. Last year a video appeared of the Ukrainian president calling on his soldiers to lay down their weapons and return to their families. It was an amateurish example of a deepfake, the term for a hoax that uses AI to create a phoney image, most commonly fake videos of people.