system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: What did Julian Assange actually do that was illegal?
gpt
One very important distinction to remember is that he has not been formally charged with any offense.  He is wanted for questioning by a prosecutor in Sweden for a sexual assault case. 

The initial purpose of the charges were to get an HIV test from him.  The two women he had been sleeping with did not know about eachother and he had twice neglected to wear a condom without their consent.