| Sep 28, 12 | G4S boss stays but two lieutenants go after Olympics shambles | | No data |
| Sep 28, 12 | Senior G4S executives resign over Olympics security failure | | No data |
| Sep 21, 12 | Keith Vaz: G4S should pay cost of London 2012 Olympics failings - video | | No data |
| Sep 11, 12 | Coe tells MPs of G4S crisis for London 2012 organisers - video | | No data |
| Sep 11, 12 | MPs question Ofqual chiefs about GCSE grading row: Politics live blog | | No data |
| Aug 29, 12 | G4S is one cock-up away from meltdown | | No data |
| Aug 27, 12 | G4S chief executive Nick Buckles prepares to confirm Olympic loss | | No data |
| Aug 14, 12 | Army warns Olympic Games recovery will take two years | | No data |
| Aug 13, 12 | The secret security guard: on the night shift, anything goes | | No data |
| Aug 13, 12 | Olympics - lessons for security as well as sport | | No data |
| Aug 6, 12 | The secret security guard: after hours in front of a screen, you miss things | | No data |
| Aug 6, 12 | G4S 'using untrained staff to screen Olympic visitors' | | No data |
| Aug 6, 12 | Man charged after bottle thrown at start of men's Olympic 100m final | | No data |
| Aug 5, 12 | Police report over 100 arrests in and around London 2012 venues | | No data |
| Aug 3, 12 | London 2012: a solid and sometimes spectacular first week | | No data |
| Jul 31, 12 | The secret security guard: G4S is the Millwall of the Olympics | | No data |
| Jul 27, 12 | Hurdles cleared … now let these Games begin | | No data |
| Jul 26, 12 | The secret security guard: everything will be fine, until it isn't | | No data |
| Jul 26, 12 | Olympic opening: it's security, not diplomacy, on world leaders' coaches | | No data |
| Jul 24, 12 | London 2012 Olympics: G4S failures prompt further military deployment | | No data |
| Jul 24, 12 | Privatising security set to increase despite Olympics row | | No data |
| Jul 24, 12 | Police need intelligence over Olympics protests | | No data |
| Jul 24, 12 | G4S staff 'cheat' on tests to run x-ray scanners at Olympic Games | | No data |
| Jul 24, 12 | G4S trainee: 'Most people failed the initial x-ray exam. But not for long' | | No data |
| Jul 23, 12 | Martin Rowson on the London Olympics – cartoon | | No data |
| Jul 22, 12 | G4S had a disastrous Olympics – but the company will barely notice | | No data |
| Jul 22, 12 | G4S bids for prison contracts despite Olympics failure | | No data |
| Jul 21, 12 | London 2012: police take over Glasgow security from G4S | | No data |
| Jul 20, 12 | Olympics 2012: Teen arrested over torch grab - video | | No data |
| Jul 20, 12 | London 2012: frustration and pride as military steps in to clear up G4S mess | | No data |