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
UK–US extradition treaty of 2003 the Extradition Act 2003 within the UK and an opposition proposal to amend the Act in the House of Lords. It also coincided with public disquiet at the case of the NatWest Three who were extradited on the same date. This meant the NatWest three were extradited to the US under the US-UK Extradition Treaty 2003, even though that treaty had not been ratified in the US. On 30 September 2006 the US Senate unanimously ratified the treaty. British Home Secretary John Reid said he was ""delighted"" that Baroness Scotland's visit to the US over the summer succeeded in getting