Olympics Video: G4S CEO admits Olympic security failure Add to ... Reuters Published Tuesday, Jul. 17, 2012 10:26AM EDT Last updated Wednesday, Jul. 18, 2012 8:35AM EDT The head of G4S admits his management of the London Olympics staffing scandal has embarrassed the British government and has severely damaged the reputation of the world's largest security firm Watch More Video: 'We just didn't get it done and they did': Raptors coach reacts to Game 1 loss Paralympic athlete can 'feel' fingers move with new bionic hand Firing coach Bob Hartley not based on one season: Flames GM Leicester City's rags to riches story Raptors coach predicts team will 'come out fighting' in Game 6 Watch the Canadian Olympic Committee's 'Ice in Our Veins' video Raptors guard DeRozan says 'patience' was key for Game 5 win 'Zika-proof' clothes? South Korea designs some for the upcoming Olympics Toronto Raptors prepare for game five at ACC UFC fighter Rory MacDonald on using the right music to get pumped Raptors' Kyle Lowry remains 'confident' despite Pacers win in Game 4 Raptors hope to keep momentum after Game 2 win over Indiana How a one-time tennis pro found a new love in rowing DeMar DeRozan says last year's playoff failure helped the Raptors Kobe Bryant on his last game: This is kind of crazy to me Hockey player shares secrets behind a great slapshot Tour inside the Chicago Cubs' new clubhouse Take a look at Canada's official Rio Olympic Games outfits Toronto Maple Leafs hopeful for next season Ex-New Orleans Saints player killed in road rage shooting Comments AA More Related to this Story Real Estate Video: What's happening to Vancouver's high-end real estate market? Failure Week Video: Failure is not an option for this entrepreneur Stocks Video: Is this a good entry point for Goldman stock?