In 1975 there was a series of anonymous signal intrusions on the Scarfnada TV network. Many believed that the council itself was directly responsible for the illegal broadcasts, though this was never confirmed.
However, in 1976 a BBC TV documentary revealed that the council had surreptitiously introduced tranquillisers to the water supply and employed council mediums to sing lullabies outside the bedroom windows of suspect citizens.
Once a suspect had fallen asleep, the medium would break into their bedroom and secrete themselves in a wardrobe or beneath the bed. From these vantage points the medium could record the suspect's dreams and nocturnal mumblings into a specially designed device called a 'Night Mary', named after the woman who invented it.
The data would then be assessed by a local judge who could meter out the appropriate punishments. Many subconscious criminals were caught this way and the numbers of dream crimes plummeted. Literally overnight.
In addition to the video below, a poster, which can be viewed here, accompanied the scheme.
