As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BZE - FLT 573 - DURING CRUISE, ENGINE NR 2 OIL QUANTITY INDICATOR BEGAN TO DROP DOWN. A LOW OIL QUANTITY LEVEL WARNING WAS SHOWN ON THE ECAM MONITOR. ENGINE WAS SHUT DOWN. AIRCRAFT DIVERTED ITS NORMAL FLIGHT TO BELIZE STATION FOR MAINTENANCE. AFTER AN UNEVENTFUL LANDING AT BZE STATION, AIRCRAFT REMAINED ON GROUND FOR MAINTENANCE. (X)