I agree R0 this is difficult as access is understandably limited. When I looked I was able to read the introduction. I also fully agree I like a lot of the pack I've been able to see, but it lacks in topics on sex and sexism.
I'm glad you read that he correctly quoted the EA as is isn't correctly quoted in the introduction.
He writes (explaining how his series of teaching about LGB evolved further):
"No longer should we separate LGBT education from education about other equalities; equality is best taught in the context of British Law, where all protected characteristics of the Equality Act 2010 are included in a curriculum that celebrates difference. So not only are people of different sexual orientations welcome in our primary school, people of different ethnicities, genders, gender identities, religions, ages and abilities are also most welcome."
(Then quotes Desmond Tutu where the no outsiders boy comes from.)
There is then an image of the posters used (as linked in that thread, I'll try to add here) where 'gender, gender identity and sexual orientation' is specifically used. These were around the school and outside the school. This is the language used.
In the introduction it says that in his school they asked that visitors signed in agreeing to uphold the EA, "please read and accept the visitor agreement before signing in" but it lists: "gender, transgender identity, sexual orientation" among the others, including pregnancy.
Where there's woolly language, there's woolly boundaries. We've seen it again and again.
Unfortunately the terms gender identities have evolved from queer theory to reality and conflated with sex. He clearly hasn't included any clarification that sex is different to gender as he placed these terms on posters for the children.
It may simply not have been thought through in a way this board has nor the potential impact of teaching children you have a gender identity.
I'm a teacher and believe me in schools we are absolutely certain we are clear about what we write on posters and displays is correct, even in some situations specific fonts etc. for accessibility and clarity of understanding for the children.
I have copied the quotes directly from screen shots of the access I could get on google books. I have the screen shots but wasn't certain if I could post them here.