The coalition faces its most important battle of the next five years

Strolling through central Birmingham yesterday, I came across one of those brewery advertisements from the early part of the last century. “Unspoilt by progress,” it boasted – a slogan that popped into my head when I heard the unions’ various interventions this morning. As Iain Dale suggests, there is something very 1970s about what Crow, Barber, Serwotka & Co.