I have started to listen to 'gender a wider lens' podcasts and have found their debates on the sudden growth in gender dysphoria / treatments etc really interesting. As the Sonia Appleby case has now started the first 40 minutes of Episode 27 (11th June) are quite enlightening.
Notes from Episode 27: Marcus and Sue Evans both worked as clinicians in the Tavistock Centre in London for many years. Noticing red flags since the early 2000s, Sue was the first whistle-blower in the Tavistock Centre and Marcus resigned as its governor because the concerns raised by therapists, parents, and managers were systematically dismissed.
If you haven't got time to listen the 'extended notes' section (which appears in the notes underneath the podcast on their website) gives quite a lot of information.