The wife of a Russian businessman who at one stage pleaded guilty to defrauding the Kazakh government out of $4m (£3m) has stepped down as a patron of the Tate and from a prestigious advisory board at Somerset House, where she was a major donor.
Maria Adonyeva, who has a London-based charitable foundation and has been pictured as recently as 2018 on her husband’s yacht with close friends, including the actor Melanie Griffith, has given at least £380,000 in the past two years to Somerset House, where she sat on the arts centre’s development advisory board.
