The Collectivity of One!
"Number One's the boss" said No.6. But is he? Is it not more likely tht No.1 is merely the figurehead for the Village, in the Village? No-one sees No.1, we suspect that No.2 speaks to No.1, reporting to No.1, and from whom he receives his instructions. In the first 16 episodes of 'the Prisoner' we have no idea who No.1 might be.
In 'Fall Out,' we see the members of the Assembly, each being a representative of one aspect of society. You could see them as petty minded bureaucrats who are supposed to govern us so wisely. Is it not more likely that these robed figures are the real power behind the Village? Individually responsible for separate aspects of society, but collectively working together as One!
Be seeing you