What are the conclusions of the Cass Review?

Today we have had the Cass Review, a landmark report into gender services for children in England, authored by paediatrician Hilary Cass. She concludes that medical interventions were being made on the basis of 'remarkably weak' evidence and that there is a lack of a holistic approach to those questioning their gender. How big of an issue will gender politics be at the next election? Also on the podcast, after William Wragg gave up the whip last night will his decision to voluntarily resign call into question Rishi Sunak's authority?  Oscar Edmondson speaks to Isabel Hardman and James Heale.  Produced by Oscar Edmondson.