Assange v Swedish Prosecution Authority British to review the case, the Working Group on Arbitrary Detention formally declined to do so in late November, saying that there was not enough new information provided to warrant such a review. Assange and his supporters have expressed concerns that upon his return to Sweden, Assange may be extradited to the United States to face charges related to his professional work, since Wikileaks has been under investigation in the US since at least 2010. On 13 January 2017, Wikileaks announced that Assange would agree to extradition to the United States if the Obama administration granted clemency to Chelsea Manning
Julian Assange ongoing criminal investigation" into WikiLeaks. It emerged from legal documents leaked over the ensuing months that Assange and others were being investigated by a federal grand jury in Alexandria, Virginia. An email from an employee of intelligence consultancy Strategic Forecasting, Inc. (Stratfor) leaked in 2012 said, "We have a sealed indictment on Assange." The US government denies the existence of such an indictment. In December 2011 prosecutors in the Chelsea Manning case revealed the existence of chat logs between Manning and an alleged WikiLeaks interlocutor they claimed to be Assange; he denied this, dismissing the alleged connection as "absolute nonsense".