Hi thanks for the reply-although you may have misread my post. She doens't have a UK/EU passport. She has a USA passport with a UK visa in it.
In any case, these are the questions I've been asking, and no one at this company can give me a reason why a EU passport is required. There seems to be a lot of guessing of various reasons, but nothing concrete, and nothing concrete that doesn't discriminate in my opinion.
HB