Polina Kovaleva, the daughter of Russian Foreign Minister Sergey Lavrov's mistress Svetlana Polyakova, has been sanctioned by the UK government over her links to the Kremlin. (Photo by David M. Benett/Dave Benett/Getty Images for Walkabout Foundation)
Polina Kovaleva, the daughter of Russian Foreign Minister Sergey Lavrov's mistress Svetlana Polyakova, has been sanctioned by the UK government over her links to the Kremlin. (Photo by David M. BenettShow more

London graduate linked to Sergey Lavrov among 65 hit by UK sanctions