Marie Peltier, Belgian historian specializing in the history of propaganda, sheds light on the flood of speculations that invade social networks. Kate Middleton shared with her community a photo of herself and her children to reassure her about her state of health.

The next day, after analyzing the photo, the major press agencies spoke out and unpublished it. For them, there is no doubt: Wales have once again used artificial intelligence, says Peltiers. The lack of modernity and opacity of the British monarchy fuels conspiracy theories, she says.