 Critias and his compatriots, in the light of these events, decided that Theramenes had become an intolerable threat to their rule; accordingly, speaking before the assembly of the 3,000, Critias denounced Theramenes as a born traitor, always ready to shift his political allegiances with the expediencies of the moment.Famously, he branded him with the nickname "cothurnus", the name of a boot worn on the stage that could fit either foot; Theramenes, he proclaimed, was ready to serve either the democratic or oligarchic cause, seeking only to further his own personal interest.In an impassioned response, Theramenes denied that his politics had ever been inconsistent.