As the Princess of Wales begins preventive chemotherapy, social media bosses back away from the lies and conspiracies they promoted. Find out more about The Front podcast here. You can read about this story and more on The Australian's website or on The Australian’s app. This episode of The Front is presented and produced by Claire Harvey. The multimedia editor is Joshua Burton and original music is composed by Jasper Leak. See omnystudio.com/listener for privacy information.