Pisander, in the midst of much opposition and abuse, came forward, and taking each of his opponents aside asked him the following question: In the face of the fact that the Peloponnesians had as many ships as their own confronting them at sea, more cities in alliance with them, and the King and Tissaphernes to supply them with money, of which the Athenians had none left, had he any hope of saving the state, unless someone could induce the King to come over to their side? Upon their replying that they had not, he then plainly said to them: “This we cannot have unless we have a more moderate form of government, and put the offices into fewer hands, and so gain the King’s confidence, and forthwith restore Alcibiades, who is the only man living that can bring this about. The safety of the state, not the form of its government, is for the moment the most pressing question, as we can always change afterwards whatever we do not like.”--Thucydides, Crawley translation.
The people were at first highly irritated at the mention of an oligarchy, but upon understanding clearly from Pisander that this was the only resource left, they took counsel of their fears, and promised themselves some day to change the government again, and gave way.
...the authors of the revolution were really to govern. However, the Assembly and the Council of the Bean still met notwithstanding, although they discussed nothing that was not approved of by the conspirators, who both supplied the speakers and reviewed in advance what they were to say. Fear, and the sight of the numbers of the conspirators, closed the mouths of the rest; or if any ventured to rise in opposition, he was presently put to death in some convenient way, and there was neither search for the murderers nor justice to be had against them if suspected; but the people remained motionless, being so thoroughly cowed that men thought themselves lucky to escape violence, even when they held their tongues. An exaggerated belief in the numbers of the conspirators also demoralized the people, rendered helpless by the magnitude of the city, and by their want of intelligence with each other, and being without means of finding out what those numbers really were. For the same reason it was impossible for any one to open his grief to a neighbour and to concert measures to defend himself, as he would have had to speak either to one whom he did not know, or whom he knew but did not trust. Indeed all the popular party approached each other with suspicion, each thinking his neighbour concerned in what was going on, the conspirators having in their ranks persons whom no one could ever have believed capable of joining an oligarchy; and these it was who made the many so suspicious, and so helped to procure impunity for the few, by confirming the commons in their mistrust of one another.