It happened to me on Bangaldesh Biman where 2 Army Generals decided they would fly last minute and the two passengers, who happened to be the only white people,  were removed from the plane, me being one of them.  Yes I was racially targeted in this situation.  I want to see who the other passengers who accepted and left the aircraft were as this forms part of the story.

And yes I lodged a complaint but I did not throw a tantrum as I don't think thats acceptable in a polite society.

As far as his background, I think when you evaluate an issue you must look at all the facts and his background is evidence of on unstable person in my opinion.