I’ve just looked it up in Entitled…
Lownie states that in April 2020…
“… It came to light that Andrew and his former wife were also being sued by a former close friend, Isabelle de Rouvre, for £6.7 million still owed for their ski chalet in Verbier, bought from her in a private sale. The payment had been due by the end of 2019. De Rouvre had previously rented out the seven-bedroom chalet, with six full-time staff, for £22,000 a week, and the Yorks had been regular renters.
After the sale, they had divided the property, with Andrew taking the upper floor and attic and Sarah the lower floor and basement.
The duke and duchess would subsequently sell the chalet, reputedly for £19 million. De Rouvre described dealing with Andrew as ´a horrible experience. I do not understand how he operates and I feel very sorry for people who are involved with him in business.’ “
Later on in Entitled, Lownie states,
“Further evidence of the couple’s wealth came in August 2022 when the duchess bought a pair of flats in a mews house in Belgravia for £4.25 million as a rental investment for her daughters, much to the irritation of Isabelle de Rouvre, who earlier had settled for £3.4 million, rather than the £6.7 million due to her, as she believed the couple ‘didn’t have a penny’ … . It is a dirty story as far as I am concerned.’ “