You know, in 1984, I had views on roadblocks. Views that don't come from sitting in a wingback chair pontificating on experiences of others. Arabs in Israel have to live with it all the time, and for us in North Notts / South Yorkshire a few months till the local police stopped their bussed in mates from doing it was bad enough.

Come to think of it, in Israel our agent's best salesman was desk bound because as an Arab, he suffered from harassment by police etc when going about his lawful business.   (On their Sabbath, everybody is harassed in some areas, so a bit less of the "aren't they multicultural and normal" shit, because they certainly are not. Not even to rational people of Jewish ancestry."