> In November 2010, Sweden issued a European arrest warrant for Assange over allegations of sexual assault, which he denied and said that the warrant was a pretext for a further extradition to the United States over his role in the publication of secret U.S. military documents. After losing his battle against extradition to Sweden, he breached bail and took refuge in the Embassy of Ecuador in London in June 2012. He was granted asylum by Ecuador in August 2012 on the grounds of political persecution and fears he might be extradited to the United States. Swedish prosecutors dropped their investigation in 2019, saying their evidence had "weakened considerably due to the long period of time that has elapsed since the events in question".