Susan Evans, a former psychiatric nurse, has launched a case in the High Court claiming that many children receiving gender reassignment treatment have been misdiagnosed; they are actually autistic, homosexual, or suffering from some form of diagnosable but non-related mental illness, including trauma resulting from sexual abuse. She is calling for an end to experimental and invasive medical treatment, with long-term and currently unknown consequences, arguing that children cannot possibly give informed consent to such life-changing and potentially hazardous treatments, and must be protected from exploitation and abuse. Meanwhile transgender children’s charities have criticised the case, saying that children should not be denied the right to make decisions about their own bodies, simply because they are trans. Mrs Evans argues, ‘Providing puberty blockers and cross-sex hormones to under 18s is illegal because children cannot give valid consent to the treatment’.