Carlos Ghosn, left, and his wife Carole Ghosn arrive at Cannes Film Festival in Cannes on May 26 2017. Picture: LOIC VENANCE/AFP
Carlos Ghosn, left, and his wife Carole Ghosn arrive at Cannes Film Festival in Cannes on May 26 2017. Picture: LOIC VENANCE/AFP

Paris — Renault has found evidence that it paid part of Carlos Ghosn’s wedding costs and is preparing to turn the investigation over to prosecutors, two weeks after the French carmaker’s scandal-hit chair and CEO was forced out.

An internal probe established that a 2016 sponsorship deal with the Chateau de Versailles included a €50,000  personal benefit to Ghosn, the carmaker said on Thursday, confirming a report in Le Figaro.

The carmaker replaced Ghosn on January 24, more than two months after his arrest in Japan over allegations of financial misconduct uncovered by Renault’s Japanese affiliate Nissan, which he also chaired.

Renault began its own examination of payments to Ghosn within days of his detention but had not flagged any irregularities until now.

Renault has discovered that “Mr Ghosn was accorded a personal benefit valued at €50,000 under the terms of a sponsorship contract with the Chateau de Versailles”, the company said on Thursday.

“Renault has decided to bring these findings to the attention of the judicial authorities.”

The office of Ghosn’s Japanese lawyer Motonari Otsuru did not immediately respond to a request for comment. Ghosn remains in detention in Tokyo with limited opportunity to respond publicly to allegations against him.

Renault had agreed before the wedding to sponsor €2.3m of Versailles renovations in return for a credit granting the carmaker services from the chateau worth 25% of that amount, or €575,000, a person with knowledge of the matter told Reuters.

The rental fee was deducted from Renault’s credit for use of the Grand Trianon at Versailles on October 8 2016, when Ghosn and his second wife, Carole, hosted their wedding reception at the 17th-century palace, the source said. The event had already attracted public attention for its opulence and Marie Antoinette-themed costumes.

The Renault board was informed about the discovery on Wednesday, as reported by Le Figaro, the source added.