A British man suspected of hacking into 53 U.S. government computers <A HREF="http://news.zdnet.com/2100-1009_22-5737208.html?tag=zdnn.alert">is facing extradition,</A> according to Scotland Yard. Gary McKinnon, 39, an unemployed man from north London, was arrested Tuesday night, the agency said. McKinnon, known as "Solo" in the hacking world, was set to appear before the Bow Street Magistrates Court on an extradition warrant from the U.S. government.