In the summer of 2010, Julian Assange went to Sweden. The servers which host the main Wikileaks website are based there: in August 2010, the primary host seems to have switched from PRQ to Bahnhof. Bahnof servers are based in a former nuclear bunker.
In August 2010, on two separate occasions, Assange met with and stayed one night/several nights with a woman supporter of Wikileaks. Each woman says that the arrangement to have sex was by mutual consent: each woman says that she had stipulated Assange should use a condom. The two women discovered afterwards that Assange had behaved like a boor with each of them: fighting and disputing and trying to bully her out of her stipulation. Assange had achieved his goal of penetrative sex without a condom with both women: In one instance, Assange claimed the condom had “ripped” and so he had been unaware that there was now no condom: in the other, he waited the next morning until she had fallen asleep, and then got inside her when she couldn’t actually say no. The two women took this to the police, and asked if Assange could be made to take a HIV test. None of these facts are disputed by Assange or his lawyers.