Julian Assange's partner has visited him in prison for the first time in almost six months, saying he looks much thinner than last time she saw him.
Stella Moris took the couple's two young children to meet their father, who is being held in Belmarsh Prison in southeast London, awaiting an extradition hearing on behalf of the United States government.
Moris and the WikiLeaks founder had to wear face masks and visors for the 20-minute meeting and were not allowed to touch each other.
She told the PA news agency it was "incredibly stressful" but expressed relief at being able to visit him for the first time since March 22.
"We had to keep social distancing and Julian was told he would have to self-isolate for two weeks if he touched the children.
"Julian said it was the first time he had been given a mask because things are very different behind the doors.
"I could not see him very clearly because of the visors, but he looked a lot thinner.
"He was wearing a yellow armband to indicate his level of prisoner status, and you could see how thin his arms were.
"At least he got to see the children, even though he couldn't touch them. The children were both calm - we all remained seated the whole time."
Gabriel, aged three, showed Assange how he could recite the alphabet and count, said his mother.
Moris said her partner is still suffering from a frozen shoulder, and had recently sprained his ankle.
"He is in a lot of pain," she added.
The couple, whose other son, Max, is aged one, met when Assange was living inside Ecuador's embassy in London as he fought being extradited to the US over the activities of WikiLeaks.
The extradition hearing is due to start at the Old Bailey on September 7 and could last three or four weeks.
Moris has launched a crowdfunding appeal to try to raise 600,000 pounds ($A1.1 million) towards the cost of fighting extradition.
Around 47,000 pounds has been raised so far.
Moris expressed concern about coronavirus-related health measures as Assange is transported to and from the court every day.
She added that he has not had a face-to-face meeting with his legal team since lockdown began in March and only has limited access to the huge amount of paperwork generated by the case.
Australian Associated Press