The Shadow Cabinet: How significant is it?

Before the extraordinary political summer of 2015 and the birth of New Politics, if one notion was as inconceivable as Jeremy Corbyn becoming Leader of the Labour Party, it was having John McDonnell as Shadow Chancellor of the Exchequer. Asked whether he “supported” the appointment, Hilary Benn, the Shadow Foreign Secretary, replied that McDonnell “is the choice Jeremy has made”. It was a pointed …