Alf is seriously considering a change of occupation.
He is keeping his considerations very private, of course, because support for a politician is apt to erode if constituents get the idea he might be thinking of a career change to make more money.
Those constituents would be tempted to view such ambitions as avaricious, greedy and grasping.
But Alf happens to be mindful that a bloke of his maturing years should be salting away a few bucks for his retirement.
So where can a bloke get plenty of bucks for salting away in his retirement?
In the consultancy business.