J'ai rejoint Mediapart en mai 2011, après avoir été été journaliste à Libération de 1994 à 2011.
J'ai publié: L'assassin qu'il fallait sauver (Robert Laffont, 2025), De la part du Calife (Robert Laffont, 2021), Avec les compliments du Guide (avec Fabrice Arfi, Fayard, 2017), Les cartels du lait (avec Elsa Casalegno, Editions Don Quichotte, 2016), La Mémoire du plomb (Stock, 2012), Le Vrai Canard (avec Laurent Valdiguié, Stock, 2008, réédité en Points Seuil, 2010), Putsch au PS (collectif Victor Noir, Denoël, 2007), Machinations (avec Laurent Valdiguié, Denoël, 2006, réédité chez Pocket), Nicolas Sarkozy ou le destin de Brutus (collectif Victor Noir, Denoël, 2005), Des coffres si bien garnis, enquête sur les serviteurs de l'État-voyou (Denoël, 2004), Ils se croyaient intouchables (Albin Michel, 2000), Le banquier noir (Seuil, 1996).
Declaration of interest
In the interest of transparency towards its readers, Mediapart’s journalists fill out and make public since 2018 a declaration of interests on the model of the one filled out by members of parliament and senior civil servants with the High Authority for Transparency and Public Life (HATVP), a body created in 2014 after Mediapart’s revelations on the Cahuzac affair.
In January 2015, a series of terrorist attacks in Paris left 17 people dead, including 11 at the offices of satirical magazine Charlie Hebdo, and four Jewish men in a kosher supermarket. The attack on the kosher store was carried out by Amedy Coulibaly in the name of the so-called Islamic State group. A number of weapons later found at the scene and at his home transited via an arms trafficking network in northern France which had been the object of several lengthy police surveillance operations. So why have magistrates in charge of investigating the itinerary of the arms still not questioned those involved in the surveillance? Karl Laske reports.
In 2009 the former French prime minister Dominique de Villepin was paid nearly half a million euros in money which originated in a Libyan state fund, Mediapart can reveal. Details of the payment, which came via middleman and business Alexandre Djouhri, have been unearthed by investigators examining another 500,000 euro payment, which was made to Nicolas Sarkozy's former right-hand man Claude Guéánt and which passed through a similar route. Villepin has told detectives he was unaware of the Libyan origin of the money. Karl Laske and Fabrice Arfi report.
In an interview filmed by Mediapart, arms dealer and business intermediary Ziad Takieddine has described how he brought three suitcases of cash from Libya to give to Nicolas Sarkozy and his top aide just before the former's successful presidential campaign in 2007. In a testimony that backs up claims that Sarkozy's campaign was part-funded by Colonel Muammar Gaddafi's regime, the Franco-Lebanese businessman says: “I discovered things that should no longer stay hidden.” The revelations come as Nicolas Sarkozy makes an enforced exit from French politics after his humiliating defeat in last week's primary to choose the Right's 2017 presidential candidate. Fabrice Arfi, Karl Laske and Nicolas Vescovacci report.
Mediapart is publishing four documents which prove that from 2005 to 2009 Nicolas Sarkozy and his aides tried to extricate Libyan spy chief Abdullah al-Senussi from his legal problems in France where he had been convicted for his involvement in the bombing of a passenger plane over Africa. The same Senussi is suspected of having sent five million euros in Libyan cash to Sarkozy and his chief of staff Claude Guéant before the 2007 presidential election - as revealed by the man who says he physically carried the money, arms dealer Ziad Takieddine. Fabrice Arfi and Karl Laske report.
Ten years after the liberation of five Bulgarian nurses and a Palestinian doctor from Libya, mystery still surrounds how nearly 400 children in that country's second city Benghazi contracted the HIV virus. Now Mediapart can reveal astonishing claims that it was the Libyan authorities themselves who obtained “phials” of the virus to infect many children, to shift blame on to the West. The astounding claims are made in a diary kept by the late Libyan prime minister Shukri Ghanem, who was later found dead in Vienna after fleeing Libya in 2011. Fabrice Arfi and Karl Laske report.
The government is trialling four different systems of food labelling in a bid to inform consumers better about exactly what it is they are eating. But food quality watchdogs claim that the nutrition label test being conducted in supermarkets across France has been hijacked by the food producing lobby and should now be abandoned. Karl Laske reports.
A handwritten notebook kept by a senior Libyan figure details three payments made by Gaddafi's regime to fund Nicolas Sarkozy's 2007 presidential election campaign, Mediapart can reveal. Shukri Ghanem, who was then Libya's oil minister, took notes on the three payments made in 2007, which came to a total of 6.5 million euros. Ghanem later fled the North Africa country and was found dead in Austria in 2012. The discovery of his personal notebook and its entries from 2007 undermine claims by Sarkozy's camp that allegations of illegal Libyan funding are based on forged documents written after Gaddafi's fall from power. Fabrice Arfi and Karl Laske report.
Donald Trump’s election campaign manager Paul Manafort is suspected by a French judicial investigation of having signed a fake contract with Paris-based arms dealer Ziad Takieddine to help the latter hide the real origin of cash seized by customs officers which he had smuggled into France from Switzerland. The incident occurred at the height of what has become known as the “Karachi Affair”, involving suspected illegal funding of former French prime minister Édouard Balladur’s 1995 presidential election campaign. Manafort is also suspected by the investigation of having invoiced the Balladur camp for unnecessary opinion polls during the campaign. Karl Laske and Fabrice Arfi report.
The Panama Papers revelations have rocked the world with disclosures of how Panamanian law firm Mossack Fonseca mounted offshore financial structures for the rich and powerful that enable tax evasion and money laundering on a staggering scale. Beyond the sensational cases emerging in the leaked documents, Mossack Fonseca is also cited in several judicial investigations into some of the most important corruption scandals in France over recent years. Fabrice Arfi, Karl Laske, Mathilde Mathieu, Yann Philippin and Ellen Salvi report.
The terrorist attacks in Paris last year were back in the headlines this weekend after the arrest in Belgium of Salah Abdeslam, wanted for his part in the November 13th shooting and bombing massacres in the French capital. Those attacks, like the shootings carried out at Charlie Hebdo magazine and a Paris kosher store in January 2015 demonstrate the ease with which terrorists can acquire reactivated weapons, notably from Eastern Europe. In partnership with eight other European media organisations grouped in a collective project, European Investigative Collaborations, Mediapart exposes here how the European Union has turned a blind eye to the trafficking of improperly deactivated military weapons, as illustrated by the history of one such weapon used to murderous effect in Paris. Fabrice Arfi, Karl Laske and Matthieu Suc report.
Despite the French government's attempt to calm the situation, angry farmers are continuing to protest over the prices they are receiving for their produce. On Sunday evening a group of farmers even went to the home of agriculture minister Stéphane Le Foll to demand action. But as Mediapart's Karl Laske found when he visited Finistère in Brittany in the west of France, farmers are not only angry with politicians – but with their own union leaders and local cooperatives too.
The French oil company Maurel & Prom has come under fire from French and local non-governmental organisations after it abruptly left a drilling platform in the Peruvian Amazon that was no longer deemed economically viable following the fall in world oil prices. In particular it has been accused of leaving behind environmental problems and of playing down the risks of pollution to local communities. Meanwhile the French Parliament has been considering a law that would force multinationals to operate a “vigilance plan” to avoid environmental and other problems in the future. Karl Laske reports.
