By NYAMBEGA GISESA
A treasure trove of hours and hours of never before seen CCTV footage and interviews with impeccable security sources have revealed for the first time new details on how the Westgate attack unfolded and the identity of the four men caught on camera killing shoppers. Investigative writer Nyambega Gisesa has spent hours analysing the footage and talking to sources privy to information on the Westgate terror attack. And for the first time, The Standard on Saturday provides a chronological order to how the attack was executed and how Kenya security forces responded to the terrorist attack that claimed close to 70 lives.