In response to these concerns, the Home Secretary Theresa May appointed Lord Justice Scott Baker to conduct an official review of the UK's extradition treaties, with the assistance of two independent extradition experts. The review was directed to address evidence standards and whether the US–UK extradition treaty is unbalanced. Baker's report was presented to the Home Secretary on September 30, 2011, and concluded that there is no substantial difference in evidence standards, that the treaty is balanced and that there is not "any basis to conclude that extradition from the United Kingdom to the US