Dmitry Rybolovlev, owner of AS Monaco, has been under investigation by prosecutors in the principality

This article is more than 1 year old

This article is more than 1 year old

Police in Monaco have detained Russian tycoon Dmitry Rybolovlev for questioning as part of an investigation into corruption and influence peddling, according to reports.

Rybolovlev, who owns the football club AS Monaco, was held on Tuesday and police also searched his luxury residence in Monaco, Le Monde newspaper said.

A judge in the principality has been investigating whether Rybolovlev sought to influence law enforcement officials in his long-running dispute with Swiss art dealer Yves Bouvier.

The Russian alleges Bouvier swindled him out of $1bn by overcharging him on 38 pieces of art he purchased over a 10-year period and is suing his former art adviser in Monaco, Singapore and Switzerland. Bouvier has denied wrongdoing.

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The Monaco prosecutor confirmed an operation linked to the investigation but declined to say if Rybolovlev was being questioned by police.

Asked about the Le Monde report, Rybolovlev’s lawyers in Russia declined to comment on whether he was being questioned and said: “We request that the presumption of innocence in relation to Mr Rybolovlev is strictly respected.”

All those involved have denied wrongdoing.

The Russian businessman, who earned his multi-billion-dollar fortune through the sale of two Russian fertiliser producers, bought Donald Trump’s Palm Beach mansion in 2008 for about $100m.

The questioning of an individual under investigation is a standard procedure. Being under investigation in Monaco is not equivalent to being charged. It is the first step in an investigation.

The feud between Rybolovlev and Bouvier led to the resignation in September of the head of Monaco’s judicial services after Le Monde daily wrote about connections between Rybolovlev and Monegasque justice officials.

Rybolovlev spent more than $2bn buying 38 masterpieces from Bouvier between 2003 and 2014.

In 2017, Rybolovlev sold Leonardo da Vinci’s portrait of Christ, Salvator Mundi, for $450m at a Christie’s auction, making it the most expensive painting ever sold.

Ryboloblev has also sued Sotheby’s for $380m, alleging the auction house helped Bouvier defraud him. Sotheby’s has described the allegation as “desperate” and without merit.