It is a question that our haphazard constitutional settlement has not until now been required to answer.
It's a constitutional settlement we're being asked to get involved in here.
Just why were the years following the constitutional settlement of 1787-88 so vociferous?
Once, we had prime ministers who understood the constitutional settlement in this country so well that they knew not to play about with it.
But Thursday is also a crucial moment for those with hopes of achieving a progressive constitutional settlement.
Does England require a new constitutional settlement for instance?
In some cases there are calls for a new constitutional settlement.
Meanwhile, we should also point out that a constitutional settlement would help us greatly to act even more effectively.
That is a step towards finding a constitutional settlement.
We should also establish a timetable for a constitutional settlement.