Pippa Middleton's father-in-law was arrested in Paris earlier this weekend and is being questioned by French police with the rape of a minor in the late 1990s.
The story was reported in the Agency France Press service and the British newspaper The Telegraph.
Both outlets report that the 74 year was arrested and taken into custody at Orly airport.
Vogue Williams' multi-millionaire father-in-law to be has been charged by French cops over claims he raped a child while on holiday two decades ago.
David Matthews is alleged to have carried out the attack between 1998 and 1999, in France.
He s the father of Pippa's husband James Matthews and Made in Chelsea star Spencer Matthews, who is marrying Irish model Vogue Williams.
Mr. Matthews has denied the "untrue and scandalous accusation."