American justice officials sought to try Aswat for his alleged role in setting up the Oregon training camp in 1999 .
Once Aswat was transferred to the United Kingdom , he was held in detention on a U.S. arrest warrant .
U.S. justice officials sought to try Aswat for his alleged role in setting up the Oregon training camp in 1999 .
Once Aswat was transferred to the United Kingdom , he was held in detention on a U.S. arrest warrant .