UK & US agree to speed up travel for 'trusted people' using biometric IT system/ Public Technology, 4 July 2008
http://www.publictechnology.net/modules.php?op=modload&name=News&file=article&sid=16485
"The Home Office yesterday announced plans to speed up travel between the UK and the US for trusted people who move regularly between the two countries. Biometric IT systems will be at the heart of the plan."