The derivatives expert worked for MG Equity Partners, based in Berkeley Square, central London.

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Before I left on this trip, I spotted a few tulips peaking through at a garden in Berkeley Square.

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Ford then hired Mr Reitzle to run its posh brands, and he installed himself in swanky London offices in Berkeley Square.

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On the Feb. 6 anniversary, 100 Rolls-Royce cars made their way through the London streets, passing by Berkeley Square and Conduit Street.

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Today he is often back in Berkeley Square, in Linde's London office, though he has nothing to do with luxury goods or trendy design.

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Downstairs, the lobby still bustles with guests returning from shopping on Bond Street, bidding on lots at Christie's or listening to the nightingales sing in Berkeley Square.

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Mr Mittal's London offices, set high above posh Berkeley Square, are next to the sari-clad hostesses of the Air India office on one side and the English toffs and tarts that frequent Annabel's nightclub on the other.

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