One of the most powerful figures in the French paparazzi business and a journalist from Paris Match magazine were detained on Thursday over allegations of witness tampering, sources close to the case told AFP.
Mimi Marchand, who runs the BestImage agency, was taken into custody for questioning in Nanterre, west of Paris, along with journalist Francois de Labarre.
Marchand, known widely as “Mimi”, works closely with a host of rich and powerful figures from the worlds of politics and entertainment, including President Emmanuel Macron and his wife Brigitte.
She was detained and had her home searched on the orders of magistrates investigating alleged corruption by former president Nicolas Sarkozy, who has been accused of taking money from former Libyan dictator Moamer Kadhafi.
Sarkozy denies the charges.
Marchand and de Labarre were instrumental in organising an interview in November with one of the main witnesses against Sarkozy, Ziad Takieddine, in which he withdrew his allegations against the former head of state.
Afterwards, speaking to French investigators, Takieddine changed his story again, retracting what he had told Paris Match and saying that his words had been “deformed”.
The investigative website Mediapart, which broke the news of Marchand and de Laberre’s detention, said the pair were suspected of “underground negotiations with Mr Takieddine” in order to convince him to withdraw his allegations against Sarkozy.
Under French law, this could be a criminal offence of witness tampering.
Paris Match condemned the arrest of one of its journalists which it said was “contrary to all democratic principles”.
Before retracting his claims in the Paris Match interview, Takieddine had always alleged that he delivered suitcases stuffed with five million euros ($6 million) in cash from Tripoli to Sarkozy’s chief of staff in 2006 and 2007.
The arrests on Thursday are the latest twists in years of extraordinary claims and investigations against pugnacious right-winger Sarkozy, who served one term in office from 2007-2012.
Marchand, prized for her ability to organise favourable press coverage and photographs, has worked closely with Sarkozy’s wife Carla Bruni in the past.
Her lawyer declined to comment when contacted.
In March, Sarkozy was found guilty of influence-peddling and handed a three-year prison sentence for attempting to influence a judge to obtain information in a separate case.
Most of the sentence was suspended and he is appealing, meaning he is unlikely he go to jail, but he faces other charges including in the cash-from-Libya case.