bodies feel warmth and touch have won the nobel prize for medicine. we will speak live to one of them late in the programme. it has been a pretty torrid day for facebook. two interconnecting stories that together have wiped $7 billion of mark zuckerberg s wealth. we will come to each of them in turn. let s start with a first, the whistle blower. two weeks ago the wall streetjournal published the facebook files, a damning series of reports that were based on a cache of the company s leaked internal documents. they reveal that facebook was aware of problems it was having with its apps, including the negative effects of misinformation and the harm that was being caused, especially to young girls, by instagram. we now have the identity of that whistle blower. francis hogan, who until recently worked as a product manager on the civic integrity team at facebook. ahead of her team tomorrow before a senate committee where she will be giving evidence she has given an explosive intervi
inappropriately restraining him. what would you like to say to families what would you like to say to families of what would you like to say to families of children what would you like to say to families of children abused . what would you like to say to families of children abused in what would you like to say to - families of children abused in your care? we confront the chief executive of the company about the mistreatment of people in their care. president biden meets the irish prime minister and addresses the country s parliament on the second day of his visit when mary quant invades new. and tributes to the fashion designer dame mary quant, designer of the mini skirt, who s died aged 93. and coming up in sport. it s a european night under the lights at old trafford. but have manchester united moved a step closer to the europa league semi finals? the fbi has arrested a suspect alleged to be linked to the leak of hundreds of highly classified us intelligence docume