Frustrating. Angela Epstein was good. She almost got there but nobody nailed the key point that whatever your 'gender identity', you can't CHANGE SEX and the issue is not not that males shouldn't wear stereotypically feminine clothes but that they can't make a claim to being women and vice versa. She did reply to the idiotic comment of 'see you're labelling people as male and female' with 'no, biology is'.
Bob did the sensible science thing of sticking to his field which is the untested nature of children being medicalised but unfortunately therefore didn't nail that key point above, which is that medical treatment, as well as being physically damaging to a healthy body, won't change the kid's SEX.
It was very much a discussion about gender identity, the word trans (and the implications for women's rights) not mentioned at all.
As I say, Angela was 90% there with great comments on biology, but just needed to add that it's the trans claim to actually BEING the opposite sex (or ignoring sex and lionising 'gender') that is the massive problem.
A good comment from viewers was read out: a girl saying she wanted to be a boy throughout childhood (sounded like your typical tomboy basically) but was very glad she was left alone physically as she is perfectly happy with herself now.