| Aug 24, 11 | Undercover police officer speaks out | | No data |
| Aug 17, 11 | Prosecutors criticised over withholding evidence | | No data |
| Aug 11, 11 | Mark Kennedy's codename revealed | | No data |
| Jul 22, 11 | Undercover - going underground | | No data |
| Jul 21, 11 | Which police officer will take responsibility for the crisis in undercover policing? | | No data |
| Jul 21, 11 | Mark Kennedy and Operation Pegasus | | No data |
| Jul 21, 11 | Undercover police officer unlawfully spied on climate activists, judges rule | | No data |
| Jul 20, 11 | Undercover – the book and the blog | | No data |
| Jul 20, 11 | Power station activists win appeal over missing police spy's tapes | | No data |
| Jul 18, 11 | CPS in crisis as allegations of suppressed evidence wreck trials | | No data |
| Jul 14, 11 | Mark Kennedy's secret tapes: CPS launches wide-ranging inquiry | | No data |
| Jun 16, 11 | Secret policeman Mark Kennedy offers to help infiltration inquiry | | No data |
| Jun 9, 11 | Affordable spying – for all | | No data |
| Jun 9, 11 | Mark Kennedy case: independent inquiry ordered over CPS claims | | No data |
| Jun 8, 11 | Police knew about plans for Ratcliffe-on-Soar break-in before most activists | | No data |
| Jun 8, 11 | Police spying: secret tapes that put CPS on the spot | | No data |
| Jun 8, 11 | Mark Kennedy case: CPS accused of suppressing key evidence | | No data |
| May 24, 11 | Ratcliffe power station activists launch appeal over undercover evidence | | No data |
| Mar 28, 11 | Stop police spying on protesters | | No data |
| Feb 20, 11 | Germany sent five undercover police officers to G8 protests | | No data |
| Feb 9, 11 | Going undercover can have dramatic results | | No data |
| Jan 28, 11 | CPS reviews environmental activists' convictions | | No data |
| Jan 27, 11 | Mark Kennedy infiltrated German anti-fascists, Bundestag told | | No data |
| Jan 25, 11 | Met counter-terrorism chief to take over protest spy unit | | No data |
| Jan 25, 11 | The price of undercover sex in the police | | No data |
| Jan 24, 11 | Activists plan Scotland Yard blockade to expose spies who used sexual tactics | | No data |
| Jan 23, 11 | Undercover police cleared 'to have sex with activists' | | No data |
| Jan 21, 11 | Police spies lost in a moral maze | | No data |
| Jan 20, 11 | Showing extreme dedication to your job | | No data |
| Jan 20, 11 | Ex-wife of police spy tells how she fell in love and had children with him | | No data |