The funeral of a policeman killed while carrying out routine speed checks in south London is to be held today.
PC Andrew Duncan was struck by a hot and run driver whilst carrying out routine speed checks in Sutton.
A man has been charged with causing death by dangerous driving in relation to his death.
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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.