Ian Wright said his family are "safe" as he arrived home from Brazil, adding: "All I want to say, really, is that my missus, my girls, everyone's safe. The police are trying to get on doing what they are doing. She's feeling good that I am back."
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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.