Gabinius was tried (and acquitted) in Rome for abusing his authority, but his second trial (for accepting bribes) led to a seven-year exile from which he was recalled in 48 BC by Julius Caesar.[98][99] Crassus replaced him as governor of Syria, extending his provincial command to Egypt until he was killed by the Parthians in the 53 BC Battle of Carrhae.[98][100] Ptolemy XII had his rival daughter Berenice and her wealthy supporters executed, seizing their properties and allowing the Gabiniani (Gabinius' largely-Germanic and Gallic Roman garrison) to harass people in the streets of Alexandria.[101][102][103][note 20] He installed his longtime Roman financier, Rabirius Postumus, as his chief financial officer.[101][104][105] Postumus was unable to collect all of Ptolemy XII's debt by the latter's death and it was passed on to his successors, Cleopatra VII and Ptolemy XIII.[106][99] Within a year, Postumus was placed under protective custody and sent back to Rome when his life was threatened for draining Egypt of its resources.[106][107][103][note 21]