Rob Evans

Rob Evans, Guardian journalist, will discuss "Undercover: The True Story of Britain's Secret Police" which he wrote with Paul Lewis.

Undercover is the product of investigative journalism piecing together a history of undercover policing and revealing the ethical and human rights abuses perpetrated on women by police officers in the Special Demonstration Squad in their infiltration of environmental activist groups. As well as raising questions about policing, ethics and rights in democratic societies it contributes to the case for the importance of a free press.