There you go again. "Blunder" is not a neutral term. It implies he made a mistake, an error, that he meant to say "Bradford" or "Belfast" or somewhere else, that instead of "Muslims" he meant "Mammals" etc etc. Clearly that is nonsensical. There is no city in Britain that fits his description. There is nothing to get confused about. It can only be a deliberate piece of misinformation propaganda. By uncritically repeating the perpetrating own characterization of his words (an "error"), the Wikipedia article is retaining that bias. And come on, that's not a difficult concept. If you don't feel competent as an editor to understand that part of [WP:NPOV] you probably should refrain from editing.