The proceedings of Dion being watched, a letter was detected which he had written to the Carthaginian commanders in Sicily (with whom the war still subsisted, though seemingly not in great activity), inviting them, if they sent any proposition for peace to Syracuse, to send it through him, as he would take care that it should be properly discussed. I have already stated, that even in the reign of the elder Dionysius, Dion had been the person to whom the negotiations with Carthage were habitually intrusted. Such a letter from him, as far as we make out from the general description, implied nothing like a treasonable purpose. But Dionysius, after taking counsel with Philistus, resolved to make use of it as a final pretext. Inviting Dion into the acropolis, under color of seeking to heal their growing differences,—and beginning to enter into an amicable conversation,—he conducted him unsuspectingly down to the adjacent harbor, where lay moored, close in shore, a boat with the rowers aboard, ready for starting. Dionysius then produced the intercepted letter, handed it to Dion, and accused him to his face of treason. The latter protested against the imputation, and eagerly sought to reply. But Dionysius stopped him from proceeding, insisted on his going aboard the boat, and ordered the rowers to carry him off forthwith to Italy.[157] [157] The story is found in Plutarch (Dion, c. 14), who refers to Timæus as his authority. It is confirmed in the main by Plato, Epistol. vii. p. 329 D. μηνὶ δὴ σχεδὸν ἴσως τετάρτῳ Δίωνα Διονύσιος, αἰτιώμενος ἐπιβουλεύειν τῇ τυραννίδι, σμικρὸν εἰς πλοῖον ἐμβιβάσας, ἐξέβαλεν ἀτίμως. Diodorus (xvi. 6) states that Dionysius sought to put Dion to death, and that he only escaped by flight. But the version of Plato and Plutarch is to be preferred. Justin (xxi. 1, 2) gives an account, different from all, of the reign and proceedings of the younger Dionysius. I cannot imagine what authority he followed. He does not even name Dion.