Police wiretaps capture incendiary, and potentially incriminating conversations and whatsapp messages, while statements from the group of men accused of carrying out the attack on Kheira Hamraoui name the mastermind.
Its the most shocking development yet as the police return to the home of Diallo to re-arrest her – and this time she appears before an investigative judge and is charged with three counts of aggravated assault and criminal conspiracy.
Meanwhile selected details gleaned from the secret surveillance of her phone and Diallo's personal electronic devices find their way to the media, each revealing a range of explosive exortations and some very dubious internet searches.
While parts of the leaked psychiatric reports and psychological profiling of Diallo also add to an unfavourable picture.
But is everything as it seems?
Diallo's lawyers and her close friend Shaheen Malik offer their defences of each and every accusation and revelation. While the Versailles public prosecutor Maryvonne Caillibotte shines a light on the processes and evidence that led them back to Diallo's door. So you can play the part of judge and jury as you'll hear the case from all sides.
Narrator Maisie Adam Interviews: Charlotte Harpur and Tom Williams Voices for interviewees performed by: Janine George, Chyna Johnson, Tom Roberts and Colin Ryan Translation for the Aminata Diallo interview: Laura Bennett Script consultant: Dave Bowler 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.