Amid a COVID-19 outbreak at London's Belmarsh prison, an independent UN expert appealed to British authorities on Tuesday to release Julian Assange or to place him under guarded house arrest during extradition proceedings to the United States. "Assange is not a criminal convict and poses no threat to anyone, so his prolonged solitary confinement in a high-security prison is neither necessary nor proportionate and clearly lacks any legal basis", said Nils Melzer, UN Special Rapporteur on torture. The WikiLeaks founder has been detained since 2010 after his site published classified diplomatic information. A decision on extradition to the US is expected early in the new year. The UN expert made the call amidst reports that 65 of some 160 Belmarsh inmates have contracted the coronavirus, including a number in the wing where Assange is being held. Painting a picture of progressively severe suffering inflicted on Assange from his prolonged solitary confinement, the Special Rapporteur upheld that it not only amounts to arbitrary detention but also to torture and other cruel, inhuman, or degrading treatment or punishment. Moreover, given his pre-existing medical condition, Melzer expressed particular concern about COVID-19 exposure. "Prison decongestion measures seen around the world in response to COVID-19 should be extended to all inmates whose imprisonment is not absolutely necessary", the Special Rapporteur said. "First and foremost, alternative non-custodial measures should be extended to those with specific vulnerabilities, such as Assange, who suffers from a pre-existing respiratory health condition". In an opinion rendered in December 2015, the UN Working Group on Arbitrary Detention found that since his arrest on Dec. 7, 2010, Assange had been subjected to various forms of arbitrary deprivation of liberty, including 10 days in London's Wandsworth prison; 550 days of house arrest; and almost seven years of self-confinement in the Ecuadorian Embassy in London, under threat of arrest if he left the building. Moreover, since April 2019, Assange has been held in near-total isolation at Belmarsh. "The British authorities initially detained Assange on the basis of an arrest warrant issued by Sweden in connection with allegations of sexual misconduct that have since been formally dropped due to lack of evidence", said Melzer. "Today, he is detained for exclusively preventative purposes, to ensure his presence during the ongoing US extradition trial, a proceeding which may well last several years". Against the backdrop of significant risks associated with his continued imprisonment and concerns over his treatment and conditions of detention, the UN expert reiterated previous appeals that Assange be immediately released or placed under guarded house arrest. "Assange's rights have been severely violated for more than a decade", asserted the Special Rapporteur. "He must now be allowed to live a normal family, social and professional life, to recover his health and to adequately prepare his defense against the US extradition request pending against him". The expert also reiterated his call to the British authorities not to extradite him to the US due to serious human rights concerns. Special Rapporteurs are appointed by the Geneva-based UN Human Rights Council to examine and report back on a specific human rights theme or a country situation. The experts are not UN staff, nor are they paid for their work. — UN news