Hmmm, isnt the fact that they are educated and sign a pledge to protect and help save life concern enough?
People will naturally be wary, as with the BSE crisis.
British beef was banned in a lot of countries, even though it was all controlled over here.
I think lafrancaise is asking a perfectly viable question.
After the 9/11 scenario, i was very wary of any muslims getting on my plane when i was coming back from holiday. It wasnt that they had done anything, i was just very suspicious of their actions...