The Special Demonstration Squad (SDS) and the National Public Order Intelligence Unit (NPOIU) have acted as Britain’s secret political police. Tasked with undermining democratic participation in politics, they used the identities of dead children and deceived women into long term intimate sexual relationships as part of their deployment.

In October 2010 activists started to unmask undercover officers, who had infiltrated a cross section of social justice campaign groups. Building up detailed profiles of who the spy cops are and how they operated.