U.S. border czar says such workplace raids will continue, as South Korea says a plane will be sent to repatriate the workers taken into custody in Georgia.

A South Korean worker at the huge car plant in Georgia which was targeted in an immigration raid, has been telling the BBC about the panic and confusion there when hundreds of federal agents arrived.

Officials in Seoul lambasted the detainment of more than 300 Korean nationals: One said it was a slap in the face from a White House that has courted billions in Korean investment, only to target the...