4. War in the Dressing Room

Sport's Strangest Crimes

With one player attacked and another player under suspicion of being involved in it, the return of both Kheira Hamraoui, the victim, and Aminata Diallo, the accused, to the PSG was never going to be straight forward.

Particularly as Diallo had close friends in the squad who felt a raging sense of injustice for their team-mate, who had faced the humiliation of arrest and 36 hours in jail before being released without charge.

And so it proved. The man tasked with trying to juggle and mend these fractured relationships was head coach Didier Olle-Nicolle. And what a time he had with a training regime to test his patience, his diplomacy skills - and his fitness.

For Hamraoui it was a brutal time. Not only facing hostility in her own dressing room, she also had to contend with abuse from her own club's supporters, as well as opposiition players making spiteful comments.

Into this toxic atmosphere emerged Cesar Mavacala, a controversial figure in French football, who, although not an official agent, represented the interests of several of PSG's top players.

A call out of the blue from Mavacala to Olle-Nicolle set in motion a chain of events that would ultimately have terrible repercussions, as he positioned himself firmly in support of Diallo and against Hamraoui.

Narrator Maisie Adam Interviews: Charlotte Harpur and Tom Williams Voices for interviewees performed by: Janine George, Chyna Johnson, Tom Roberts and Colin Ryan Researchers: Rob Carroll and Janet Hughes Assistant Producer: Jennifer Hanratty-Ball Editor: Kevin Hinde Assistant Commissioner for the BBC: Lizzi Doyle Commissioning Executive: Stevie Middleton Executive Producer: Craig South Writer and Producer: Jonathan Sides

A PDI Media production for BBC Sounds and BBC Radio 5 Live.