Scotland

I'm simply responding to the article and the OP. I've already noted I'm largely ignorant on the topic/school. The article notes the discrimination is largely against the Scottish and the working-class -- two separate categories they can but needn't overlap -- and OP's comment mentioned it's largely a problem of the English at Edinburgh.

My second comment was actually intended as a light-hearted joke in the vein of "always blame the English!" but I can see it really offended your sensibilities. Here's hoping you recover soon!