A tricky balancing act

There are reports today that should Ed Miliband win the Labour leadership on Saturday he would make his elder brother David shadow chancellor. There is obvious logic to this -- David would need a very senior post indeed -- but somehow it doesn't feel quite right. Some would argue it would look dynastic, though that should be dismissed on the grounds that -- regardless of their blood relationship -- the Miliband brothers were the two front-runners in this contest...