Fabrication

If you knock on enough doors, eventually one will open. Tireless investigators trace the infected blood from the arms of people with haemophilia back to the room where it all began – in that American prison.Read Cara’s notebook: www.telegraph.co.uk/notebook Sign up to our most popular newsletter, From the Editor. Look forward to receiving free-thinking comment and the day's biggest stories, every morning. telegraph.co.uk/fromtheeditorGet in touch: [email protected] and on Twitter @cjmcgoogan Hosted on Acast. See acast.com/privacy for more information.