India, Feb. 22 -- As questions grew over her past relationships with convicted sex offender Jeffrey Epstein, Sarah Ferguson quietly checked into what is described as the world's most expensive wellness clinic, the Daily Mail has revealed.

The former Duchess of York who is 66 has left the UK as she and her ex-husband became increasingly linked to the growing Epstein scandal which culminated in his arrest on Thursday.

While Prince Andrew was photographed in Windsor and later at Sandringham, Ms Ferguson has not been seen publicly since a brief appearance at her granddaughter Athena's christening at St James's Palace on December 12.

According to the reports of The Daily Mail, Sarah was staying at the luxury Paracelsus Recovery Clinic in Zu...