I've just caught up with this now. Haven't read the rest of the thread yet, so this will probably duplicate other posts, but I'm fuming.
Was it actually made by Mermaids? There wasn't a single person there to query the view that social transitioning from a very early age is the way to deal with gender non-conforming behaviour, nobody trying to query whether gender stereotyping itself is the problem, nobody pointing out that many of these children have pre-existing difficulties, no medical perspective on the risks of taking Lupron, nobody looking critically at the suicide stats being bandied about, or anything else. I'm going to make a formal complaint about this. What happened to the BBC's requirement for balance?
To state the blindingly obvious, of course bullying behaviour is unacceptable and should be dealt with, whatever the cause. But VD was behaving as if the very recent enormous increase in children and teenagers identifying as transgender or nonbinary is unremarkable and untroubling and those of us who have concerns about it are just nasty old bigots who need to get up to speed.
Of course she couldn't question a 12yo or even a vulnerable 17yo about their beliefs, troubles and so on on national TV, other than in the most superficial, affirming way. And the end result of that is that there will be people watching who know very little about this who will now believe that this is a non-controversial area and that they must accept it without question or face shame, ridicule, abuse for being bigots. There will probably be some watching who are left with the impression that it is possible to change sex. A lot of people are very confused about this. Lily's mum appears to be one of them, judging by this quote on the article on BBC News.
She can be a woman and develop as a woman and grow up as a lady if that's what she wants to do."
No, not possible. Even with surgery and taking hormones forever more, Lily will remain a male. Changing the external appearance does not change the chromosomes.