for asking leaders to learn nearly 100 gender-inclusive terms so they can discuss LGBT issues with their young members.

Their stance has now angered a senior Conservative MP, who says he intends to write to the group with his concerns.

Britain's largest girl-only youth organisation recommended leaders understand dozens of words - including demisexual, agender and aromantic.

Guidance encourages girls to be taught the "gingerbread person" gender model, so they are able to fully express their gender identity.

It involves a graphic of a gingerbread character, often with claims that gender identity, sexual attraction and biological sex are a spectrum of zero to 100.