Peter Fincham and Jon Plowman talk to Armando Iannucci and Rebecca Front about the satirical sitcom. Was Nicola Murray just a nice (if hapless) person, thrust into a nest of political vipers, or was she just as bad as the rest of them? Who came up with the line "about as much use as a marzipan dildo"? And who was Malcolm Tucker really based on (it's probably not who you think).
