Julian Assange's wife urges Biden to 'do right thing' as Australian PM says 'enough is enough'

Julian Assange's wife has called on Joe Biden to "do the right thing" and "drop the charges" as Thursday marks the fifth anniversary of her husband's imprisonment.

The US president has said he is "considering" a request from Australia, where Assange is from, to drop the prosecution and allow the WikiLeaks founder to return to his country.

Australian Prime Minister Anthony Albanese called it an "encouraging statement".

"I believe this must be brought to a conclusion and that Mr Assange has already paid a significant price and enough is enough," said Mr Albanese on Thursday.

"There's nothing to be gained by Mr Assange's continued incarceration, in my very strong view, and I've put that as the view of the Australian government."

Assange's lawyer also called Mr Biden's remarks "encouraging", while Assange's brother, Gabriel Shipton, described them as "significant".

Speaking to Sky News from Melbourne, Mr Shipton said: "This is a controversial prosecution and I think something that Joe Biden could easily get rid of in an election year."

He added: "This is seen as a complete scandal around the world. It's not popular with the electorates in any of the countries, and it could easily be brought to an end."

Assange, 52, faces prosecution in the US over an alleged conspiracy, nearly a decade and a half ago, to obtain and disclose national defence information.

It followed the publication of hundreds of thousands of leaked documents relating to the wars in Afghanistan and Iraq.

After Britain eventually approved his extradition, Assange's lawyers in February launched a final bid to block it in the English courts.

His extradition was put on hold in March after the High Court said it wanted more assurances he would not face the death penalty.

A further hearing is due in May.

WikiLeaks editor Kristinn Hrafnsson, who visited Assange at London's Belmarsh prison on Thursday, said it was "not too late" to stop the extradition.

After their meeting, he told Sky News that Assange was "delighted" by President Biden's comments, believing his remarks to be a "positive step".

The UK government has said Mr Biden's comments aren't enough for it to act.

Mr Hrafnsson said he assumes the UK government will "knock on the door" of President Biden for clarity.

"The UK government justifiably wants a definition," he said.

It comes as supporters prepare to mark five years since Assange was taken to Belmarsh prison, having been dragged out of his refuge at the Ecuadorian embassy.

Events will be held around the world on Thursday as they continue to campaign for his release.

Australian authorities say there is a disconnect between America's treatment of Assange and US Army intelligence analyst Chelsea Manning.

The US accuses Assange of encouraging and helping Manning to steal diplomatic cables and military files which were then published by WikiLeaks, allegedly putting American agents' lives at risk.

Read more on Sky News:
Stella Assange: 'It's not safe to send Julian to US'
Assange 'created grave risk to US agents'

Manning was sentenced to 35 years but Barack Obama cut it to seven years, allowing her to be released in 2017.

Assange's supporters insist he is a journalist who exposed US military wrongdoing in Iraq and Afghanistan that was in the public interest, and that he is protected by the First Amendment.