Coroner Sir Robert Owen has upheld a request by Foreign Secretary William Hague to keep secret any evidence that Russian state agencies may have been involved in Alexander Litvinenko's death.
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The Prime Minister is trying to curb the money laundering that goes on at the highest ends of the London property market.
The average increase across the capital is 9.2% this year - with areas in the east and south of the city up by 15-16%.
The University of South Wales opened a centre in the Docklands in London, but has attracted no students and has been forced to close.