Gary McKinnon (born 10 February 1966) is a Scottish[1] systems administrator and hacker who was accused in 2002 of perpetrating the "biggest military computer hack of all time,"[2] although McKinnon himself states that he was merely looking for evidence of free energy suppression and a cover-up of UFO activity and other technologies potentially useful to the public. On 16 October 2012, after a series of legal proceedings in Britain, Home Secretary Theresa May withdrew her extradition order to the United States.

https://en.wikipedia.org/wiki/Gary_McKinnon