I thought it was burka not hijab but the objection to the phrase fucking burka/hijab in the title of the thread was that it could be interpreted as a pejorative comment about the piece of clothing (which wasn't the intention of the OP). Presumably, anyone who saw it in that light wouldn't want to read the thread – which turned into something pretty unreadable anyway.
Riverwalk the two words were juxtaposed and yes, were part of a longer title, but would stand out to anyone taking a glance, and certainly would cause offence to some. GNHQ made the decision. I didn't report it myself, but watched the discussion develop into a car crash. I think we have to take some responsibility to write opinion in a way that allows debate to continue, but I can accept that not everyone has this view.
The trouble with GNHQ is that there is no one person at the top any more. I think perhaps one of them decides something but then heads go together, virtually speaking, and a different conclusion is reached.
I find it quite fun, guessing who sent each particular email to me.