That led to 1970s postmodernism, less a period of creative vitality than of confusing signals and flawed buildings, a half-understood historical recall supposedly leavened with irony in the way past and present were combined.
It was understood that Tory MPs would be whipped to oppose the motion but half-way through the debate Mr Pritchard announced the government had allowed a free vote on the matter.
The third series, which takes place some two-and-a-half years on from the season two finale, is currently being shown in Denmark - and a British character is understood to be in the cast .