According to its developers Nick and Christian Candy, One Hyde Park is London’s most exclusive address. Vanity Fair has described the building as a “visiting spaceship” amid its Victorian surroundings with an atmosphere that is “junior Arab dictator”. Owners of apartments include Rinat Akhmetov, Ukraine’s richest man, and Vladislav Doronin, a Russian property billionaire best known for dating supermodel Naomi Campbell for a few years.  During the Celtic Tiger, the Irish developer Ray Grehan had a pad there, before he had to sell it to pay off his debts. It was also the address that Ahmad ‘Andy” Khawaja provided to…