Incidentally, this is one of the examples of the BBC following their own guidelines and seeing no problems. When minority issues are discussed, the experiences of those minorities should be centered; so the logic goes. And, of course, trans people will demand that they be given unrestricted access to single sex facilities under self-id, compete in women's sports and would see GC views banned.
There are instances of the BBC being so ideologically motivated that they don't even follow their own self-selected standards. (e.g. they apparently agree that the trump edit is such an example.) But it's still the case that those standards themselves are highly geared toward bias, and there's a total inability for them to even comprehend that could be the case.