In 1994 the former Olympic athlete tested positive in a drugs test and was banned for four years. She won the appeal - but she and her husband lost everything in the process.

Rachel Dolezal remembers the controversy she faced for identifying as 'transracial'.

She tells 5 Live's Adrian Chiles what it was like to lose friends and hit headlines around the world after she was branded a ‘fraud’ for her role as a black rights activist.

Corinne Hutton on having a double hand transplant after losing her own hands to sepsis.

Lis Cashin's life changed forever in 1983. She was 13, and she'd been chosen to throw the javelin for her school sports day. But her throw hit her classmate Sammy, who was measuring the distances of the throws. Four days later Sammy was dead. For the last 36 years, Lis has been trying to make sense of that day.

Rachel Deloache Williams tells Emma Barnett how she lost tens of thousands of dollars to a “friend”, Anna, who turned out to be a con artist on a grand scale.

North Sea diver Chris Lemons was 100 metres below the surface when his oxygen hose snapped. He wasn't rescued for half an hour.

Anthony Ray Hinton spent 28 years on death row in Alabama for two murders he didn’t do.

He was freed in 2015 when the US Supreme Court quashed his conviction.

He was a black man arrested by white police officers, tried by a white prosecutor, convicted by a white jury and sentenced by a white judge.

He told Emma Barnett, death row was the one place he didn’t experience racism.

“I was the last person who should have gone on a TV show.” The thoughts of Caroline Wharram, a Big Brother contestant from 2012 who hit the headlines after being accused of being racist. She tells Emma Barnett she feels the producers of the show exploited a young vulnerable and mentally ill woman. And she now wants reality television to change.

Clare McDonnell talks to Beth Nimmo whose daughter Rachel was of the twelve students who were murdered in the Columbine school shootings alongside one of their teachers.

Willy Phillips Junior, who in 2010 survived a plane crash which killed his father, talks to Emma Barnett about how he escaped, and how he has only recently overcome crippling fears and anxieties caused by the accident.