The President of the United Arab Emirates arrives in London today for a two-day state visit. He is being formally greeted by the Queen and the Duke of Edinburgh.
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The 34-year-old from Coulsdon in Surrey died during the private party in Headley in the early hours of Monday, Surrey Police said.
The Home Office made the arrests at various restaurants across London on July 4.
Mayor of Newham Sir Robin Wales criticised the International Olympic Committee on the fourth anniversary of the opening ceremony.