Originally Posted by
KenJohn
In fact, thinking about it, if the US really want to detain you, they need you to be in the US. So its pointless rejecting your ESTA in the first place. They need the suspect to arrive on US soil first. How are they going to arrest you after all. Think Venus fly-trap here.
Although... it seems the US only has to whisper "extradition" and the UK/EU will jump to it :-(