” saw no mention in the article that the anti-semites were Muslim. Where did you get that?”
I’m thinking he used common sense, but you never know.
Given that the Muslim population of Belfast is negligible and that the Irish Nationalist/Republicans have always identified with the Palestinian cause (and were armed and trained by them and by Colonel Ghaddaffi) whereas the protestants back Israel I would go for native, white Irish Catholics as being behind these attacks. This is one you can’t blame on the Muslims.