I think they don't have any non-Basque Spaniards in real life, do they? Though obviously they have foreigners, like Nihat.
It must be hard for them to get players to come there anyway. I mean, Basque is so hard, it takes the average footballer six months to learn how to say "Hello, my name is Nihat," though apparently "bastard referee" is quite straightforward.
EDIT: Did I misspell that, or is the ****ing swear-word blocker broken?