Having worked at the BBC, I know for a fact that unfortunately they're propping up the careers of hundreds of local TV and radio staff across nations and regions who aren't competent to report for online (in that they are broadcasters who can't write and don't have the required shorthand skills to cover court cases and inquests). Something like 98% of BBC England's budget goes on these staff and the unions kick off every time they try to get rid of them (not that they try very hard).
Nick Wallis has gone into more details here – the BBC online report was based upon a police press release and the reporter 'didn't see' the notes of the local radio reporter who was in court (focused on compiling a radio piece, apparently, which very few people will end up listening to – local radio audience figures are on the floor). https://www.thetimes.com/uk/media/article/bbc-apology-trans-story-darren-rigby-llq3kdqfn - sorry, archive links aren't working for me atm.
So the police did their usual thing of sanitising the violent trans activist's motivation and the BBC followed suit.
It might be that the radio reporter's notes were deliberately ignored... that is a possibility. But, as I say, if the BBC has a journalist in court, then why are they sending another journalist 'notes'? Why aren't they writing the story themselves?
In this case, the BBC's costly and clunky ways of working have highlighted yet again their previous failures on this issue, causing massive scrutiny and embarrassment – from both JK and now Nick Wallis. They need to invest in some properly qualified online staff, probably from local newspapers, and a structure that means all stories are scrutinised and checked before being published.