In what account, pray, Xenopeithes and Nausimachus, do you now charge that he passed the debt over to you? For at one time you brought suit and demanded money on the ground that he rendered no account. But if it is to be permitted you to bring your malicious charge on both grounds, and at one time you collected money because he did not hand something over to you, and at another are suing him on the ground that he did hand it over, there is nothing to prevent your looking for some third ground after this, so as to commence proceedings afresh. But that is not what the laws state: they declare that suit may be brought once only against the same person for the same acts.