Various shots of the members of the Committee of 100 people gathering at Salisbury for a demonstration at Porton against the biological and chemical warfare - they carry Peace signs and banners. Various shots of the demonstrators marching in countryside. Various shots outside the gates of the Government germ warfare establishment where the demonstrators patrol with their plaques and banners in the rain, some of them are wearing face masks over their mouths. Various shots of the soldiers throwing out one of the demonstrators who managed to get in. CU. Various 'Danger Keep Out' notices. Various shots of the policemen on duty at gate. Various shots of the wet demonstrators still remaining at the gate. MS. Van with a loudspeaker which the demonstrators use for their protests.
Date found in the old record - 27/06/1963.