[JusticeInfo.net] Matthias Raynal is a correspondent in Guinea when, on 28 September 2022, a trial opens for mass crimes, the first in the country's history. 13 years earlier, on the same date, more than 150 people were massacred by the security forces at an opposition rally in Conakry stadium. Based in the Guinean capital since 2021, where he works in particular with RFI and TV5 Monde, Matthias Raynal devotes a large part of his work to this trial. Before coming to Guinea, he was a correspondent in Tunisia and Morocco.