Wikileaks has abruptly canceled a much-anticipated announcement on Tuesday, according to NBC News. The announcement had been expected to be founder Julian Assange’s long-promised document dump on Hillary Clinton.

NBC’s Jesse Rodriguez reported that the Tuesday announcement — which was to come from the balcony of London’s Ecuadorian Embassy, where Assange has sought sanctuary for years – was canceled due to “security concerns.”

Due to security concerns at the Ecuadorian Embassy, Julian Assange's balcony announcement on Tues has been cancelled, per @wikileaks — Jesse Rodriguez (@JesseRodriguez) September 30, 2016

Wikileaks has not said when it will now make its “announcement”.

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Am told Assange will still be making an announcement on Tuesday via live video, just not in public on the balcony of the embassy. — Paul Joseph Watson (@PrisonPlanet) October 2, 2016

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