You'd have thought that at my age I would have learnt to leave these questions alone.
However, I regard my participation in these threads as free education in the dark arts of those with IT shaped brains. My little brain is not IT shaped. And I've probably forgotten those things that I was good at, such as the gobbledegook written by Milliband's dad.
Keef might be puzzled. I'm totally lost, so am heading back to Mornington Crescent.