Doreen McIntyre from campaign group 'Harefield Against HS2' spoke to our Political Correspondent Simon Harris and described how a new viaduct planned for the building of HS2 would change the face of the area.
More top news
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.