Personally, I think the very moment they start trooning out means they become completely unfit to practise and a dangerous menace.
https://www.standard.co.uk/news/politics/gmc-wes-streeting-general-medical-council-daily-telegraph-health-secretary-b1212774.html
No doctor will “escape accountability” for their disciplinary history, the General Medical Council (GMC) has told the Health Secretary after reports that those who changed gender could have their fitness-to-practise records erased.