At the year's close Geminius, Celsus and Pompeius, Roman knights, fell beneath a charge of conspiracy. Of these, Caius Geminius, by lavish expenditure and a luxurious life, had been a friend of Sejanus, but with no serious result. Julius Celsus, a tribune, while in confinement, loosened his chain, and having twisted it around him, broke his neck by throwing himself in an opposite direction. Rubrius Fabatus was put under surveillance, on a suspicion that, in despair of the fortunes of Rome, he meant to throw himself on the mercy of the Parthians. He was, at any rate, found near the Straits of Sicily, and, when dragged back by a centurion, he assigned no adequate reason for his long journey. Still, he lived on in safety, thanks to forgetfulness rather than to mercy.