What's it like to get seriously lost? Fi Glover meets four people who have experienced being lost in a dangerous wilderness, in some cases for days, including Benedict who walked for days in the Amazon rainforest, Geoff who swam down the wrong river in Australia, Bim who wandered off piste in the...

Three people who chose to defend themselves and others against abuse and bullying talk to Fi Glover about their experiences. They include Ashley who defended a woman wearing a hijab from racist abuse on the tube, Jayde who was 'trolled' over her appearance on a business networking site, and...