Good Morning Britain viewers were outraged today after host Richard Madeley repeated Boris Johnson's discredited claim linking Keir Starmer with Jimmy Savile.
Richard and co-host Susanna Reid had been joined by Shadow Mental Health Minister Dr Roseana Allin-Khan, who addressed video of the Labour leader being bundled into a police car as a baying mob echoed a lie spoken by Prime Minister.
Sir Keir was in Westminster with Shadow Foreign Secretary David Lammy when he was surrounded by anti-vaxxers shouting "traitor".