In the sixth part of the series, Cecily Liu goes down to Scotland Yard, the central command of London's metropolitan police to speak to Chris Allison, the national Olympic security coordinator from the Metropolitan Police. There she asks him about the main threats to the Games and what measures the police are taking to make sure the event passes without incident.

Also see

Part 1 – Introduction

Part 2 – Training camp

Part 3 – Venues

Part 4 – The Host city

Part 5 – Watching on TV

By D J Clark & Cecily Liu

Animation: Xu Jiye

Video/Images: D J Clark, Cecily Liu, LOCOG, London Partners

Producer: Flora Yue