The Jester (hacktivist) force WikiLeaks founder Julian Assange to set foot on UK soil and face potential extradition to Sweden to face sexual assault charges. On October 21, 2016, the Jester took responsibility for defacing the official website of the Russian Ministry of Foreign Affairs. The "hack" was in retaliation for a series of DDOS attacks earlier in the week that targeted major DNS provider Dyn. In December 2011, T. J. O'Connor, a research analyst in the Information Technology and Operations Center (ITOC), produced a comprehensive report for the SANS Institute detailing the history of The Jester's hacking campaigns titled "The Jester Dynamic:
Julian Assange 22 August, a man scaled the embassy's walls, but was caught by the embassy's security. In September 2016, Assange said he would agree to US prison in exchange for President Obama granting Chelsea Manning clemency. Obama commuted Manning's sentence on 17 January 2017. The next day, at his final presidential news conference, Obama stated, "I don't pay a lot of attention to Mr. Assange's tweets, so that wasn't a consideration in this instance." The same day, Assange's US-based attorney Barry Pollack asserted (without saying when or where) that Assange "had called for Chelsea Manning to receive clemency and be released