Where have I dismissed a possible racial motive ? I have just chosen not to guess if it was or not, my own private thoughts my well agree or not, you do not know. As for sexism as you describe "albeit a less damning motive" well I find that more disturbing.
Aaah c'mon ........ no need to be disturbed, so some UKIP politician doesnt take on a prospective woman employee due to sexism, or a someone that doesnt employ a person because of their ethnicity.
Both ugly traits accepted, but for me the racist is more so.