Ecuador's president, Lenin Moreno, said on Thursday that "the way has been cleared" for WikiLeaks founder Julian Assange to leave the country's embassy in London.

Assange, 47, has spent the last six years in Ecuador's embassy to avoid arrest and extradition to Sweden on allegations of sexual assault. Sweden has since dropped the case, and Ecuador says there are no pending extradition requests against him.

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The Australian activist, who published huge caches of files belonging to the United States Department of State and the Pentagon in 2010, has repeatedly expressed fears that Britain may extradite him to the US. Moreno, however, said Britain guaranteed that Assange would not be extradited to a country where his life would be in danger.

"The British government has told us that the constitution of Great Britain bars extradition of a person to a place where his life is in danger or he faces the death penalty," Moreno said in a radio interview. Moreno added that Assange has to "serve a short sentence" in Britain for violating his bail conditions.

Sick of Assange

Ecuador has been looking to evict Assange from its London embassy for several months amid souring relations. He sued Quito in October for violating his "fundamental rights" and restricting his access to the outside world.

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Carlos Poveda, one of Assange's lawyers, said last month that Assange was prepared to give himself up to British police provided he receives assurances he would not be extradited.

Barry Pollack, another one of Assange's lawyers, told the Telegraph newspaper that Ecuador should continue providing asylum to his client.

"The suggestion that as long as the death penalty is off the table, Mr. Assange need not fear persecution is obviously wrong," Pollack told the paper. "Since such charges appear to have been brought against Mr. Assange in the United States, Ecuador should continue to provide him asylum."

US prosecutors inadvertently revealed the existence of a sealed indictment against Assange last month, according to WikiLeaks. The indictment suggested that the US will seek Assange's extradition if he leaves the embassy, though the charges he faces were not known. 

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Assange could be questioned in the investigation by special counsel Robert Mueller into possible Russian interference in the 2016 election that brought President Donald Trump to office. WikiLeaks has been accused of leaking thousands of emails allegedly stolen by Russian hackers from the Democratic campaign of Hillary Clinton.

British newspaper The Guardian reported that Trump's former campaign chairman, Paul Manafort, held secret talks with Assange before the leak. 

Mueller charged 12 Russian spies in July with conspiring to hack the Democratic National Committee in an effort to sway the election.

dv/sms (AFP, dpa)