A feminist campaigner from north London - subjected to rape and death threats on Twitter - has deleted her account. It comes a day after Caroline Criado-Perez raised concerns about the police investigation into abuse.
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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.