HN11 Michael Chitty 'Mike Blake'

'Lambert Report': Discussion Paper on SDS Targeting Strategy and Deployment in Relation to the Animal Liberation Front, authored by Bob Lambert

SDS Annual Report 1983, inc Home Office letter authorising continuation

MI5 note for liaison file reporting on meeting between HN68, Dave Short and F6 to discuss MI5's intelligence requests and SDS officers, held at SDS offices on 10 Sept 1982