There was some discussion here about the UK meaning of "de-arrested". A BBC quiz on the powers of police to arrest includes this:
http://news.bbc.co.uk/1/hi/uk politics/4119135.stm You are driving home after working late when you are stopped by two police officers. They say they are conducting an anti-terrorist operation and ask if they can search your car. What happens if you refuse?
A: The officers can arrest you
B: The officers have to obtain a warrant first
C: They cannot arrest you - you are free to go
The answer was A
Normally police need reasonable suspicion that you are carrying an illegal item before they carry out a search. If you refuse they have the power to arrest you, although this will not necessarily lead to a charge. If you are searched and nothing is found you can be 'de- arrested' on the spot.
I wonder if this counts as an arrest for US Visa purposes?
David
==
replace the first component of address
with the definite article.