A woman whose 15-year-old daughter attends Hatcham College in New Cross, London, was told by a judge that she is not permitted to see the sex education teaching material being taught to her child. Clare Page, 47, reportedly lost a case to see the details of a sex education course, per The Times.

However, she said that she is going to continue the fight to make available the course materials used by the School of Sexuality Education, a charity that apparently provides sex education to about 300 schools. Page’s campaign to have the material released was kicked off after her daughter came home from school, saying that her class had been taught about “sex positivity” and the heteronormativity was “a bad thing,” per the report.