Certainly not, he said.
Will you repay me, then, what you borrowed in the argument?
What did I borrow?
The assumption that the just man should appear unjust and the unjust just: for you were of opinion that even if the true state of the case could not possibly escape the eyes of gods and men, still this admission ought to be made for the sake of the argument, in order that pure justice might be weighed against pure injustice. Do you remember?