UK authorities have disclosed data on Nazarbayev's real estate in London worth more than $ 50 million

Analysis of the Register of Overseas Entities by The Times revealed that Dariga Nazarbayeva, the daughter of Nursultan Nazarbayev - the former Kazakh president - owns London real estate worth more than £40m. This includes two apartments in Chelsea worth a combined £31m and a £9.3m house in Highgate. 

Meanwhile, the president's son-in-law Timur Kulibayev is the ultimate owner of a £1.5m mews house a short walk from Hyde Park. He owners this through an offshore company. 

Official British government guidance for businesses operating in Kazakhstan describes how - in 2010 - its government passed laws making Nazarbayev the 'lifelong ''leader of the nation'', giving him the right to veto legislation and address parliament when he wishes'.

Source: Times