Tiberius did not make the death of Augustus public until the young Agrippa had been disposed of. The latter was slain by a tribune of the soldiers appointed to guard him, who received a letter in which he was bidden to do the deed; but it is not known whether Augustus left this letter when he died, to remove a future source of discord, or whether Livia wrote it herself in the name of her husband ; and in the latter case, whether it was with or without the connivance of Tiberius. At all events, when the tribune reported that he had done his bidding, Tiberius replied that he had given no such order, and that the man must render an account to the senate ; apparently trying to avoid odium at the time, for later his silence consigned the matter to oblivion.