The WikiLeaks founder, Julian Assange, who released reams of secret documents that embarrassed the United States government, was arrested by the British police on Thursday at the Ecuadorean Embassy in London, where he had lived since 2012, after Ecuador withdrew the asylum it had granted him.
President Lenín Moreno of Ecuador said on Twitter that his country had decided to stop sheltering Mr. Assange after “his repeated violations to international conventions and daily-life protocols,” a decision that cleared the way for the British authorities to detain him.
The relationship between Mr. Assange and Ecuador has been a rocky one, even as it offered him refuge, and WikiLeaks said last Fridaythat Ecuador “already has an agreement with the UK for his arrest” and predicted that Mr. Assange would be expelled from the embassy “within ‘hours to days.’ ”
Video footage showed a bearded Mr. Assange being taken down the steps of the red brick embassy in the wealthy area of Knightsbridge in central London by several plainclothes police officers and put into a gray police truck that was waiting to take him away.
