French MEP Rima Hassan has filed a formal complaint against Interior Minister Laurent Nunez, accusing him of helping fuel false drug allegations against her.

The prominent pro-Palestinian lawmaker was detained in April as part of an investigation into alleged “apology for terrorism” over a since-deleted social media post. While searching her belongings, police found suspicious substances, prompting a separate drug-possession probe and media reports that synthetic drugs had been discovered on her person. The drug probe was dropped after laboratory tests found no synthetic drugs, but not before the story drew widespread media attention.

Hassan filed her court complaint against Nunez on Friday after a French investigative news magazine called Complement d’enquete alleged that the minister had discussed the suspected drugs incident with reporters before laboratory tests had been completed.

Hassan and her lawyer, Vincent Brengarth, lodged the complaint with a special French court that handles cases involving government ministers. Brengarth accused Nunez of breaching investigative secrecy.

He also said the minister’s alleged role in the leak reinforced Hassan’s defense team’s long-held view that the wider proceedings against Hassan were “politically motivated.” Following the Complement d’enquete report, Hassan’s left-wing La France Insoumise (LFI) party accused Nunez of media “manipulation” and demanded his resignation.

Nunez told a National Assembly hearing on Thursday that he had “not organized any leaks.” He acknowledged discussing Hassan’s case informally with reporters but said they already had the information and had merely approached him for comment. He maintained that he had “urged caution” during the exchange.

Hassan is a prominent advocate of the Palestinian cause both in France and in the European Parliament and has joined humanitarian flotillas seeking to reach Gaza by sea and challenge Israel’s blockade. She has faced more than 20 legal proceedings and numerous police summonses in France, and is due to return to court next month over the social media post that led to her April detention.

The post quoted Kozo Okamoto, a Japanese Red Army member convicted for his role in the deadly 1972 Lod Airport attack carried out on behalf of the Popular Front for the Liberation of Palestine. In a Friday interview with Complement d’enquete, Hassan insisted that the post was not intended as an “apology for terrorism,” but to discuss Palestinian resistance in its historical context, including the revolutionary left’s past support for the Palestinian armed struggle.

Hassan and LFI previously characterized the legal scrutiny surrounding her as “politico-judicial harassment.” Five UN special rapporteurs have raised concerns with the French government over aspects of Hassan’s treatment, including her detention and alleged leaks to the media.

In her interview, Hassan denounced what she called the authorities’ “political and judicial obsession” with her and accused Nunez of using his position “to directly attack a political opponent.” She claimed the minister had “knowingly” disclosed the information while “fully aware of the political and media fallout.” Hassan also said more than 500 articles had been published about her case since April, particularly the illegal-drug claim, adding that “the damage is enormous.”