Anti-monarchy protesters unfurl a large banner inside Buckingham Palace’s throne room, according to reports. The activists are identified as two members of the campaign group Republic. The banner includes the text “What did you know?” The message is presented as part of a broader campaign questioning the royal family’s knowledge and handling of allegations and controversies involving Prince Andrew. The reports link the banner to Andrew and to the late financier Jeffrey Epstein, referencing long-running public debate about their connections. The accounts describe the protest as occurring in a prominent ceremonial setting—the throne room—rather than outside the palace. The available coverage focuses on the banner’s wording and the group behind the demonstration, without detailing any arrests, police response, or official reaction from palace representatives. Overall, the reports present the incident as a targeted symbolic protest aimed at drawing attention to unresolved questions raised by campaigners and critics of the monarchy.