Auditor questions $170bn of valuer-general's work VICTORIA'S Auditor-General's Office has released a scathing report into the running of the agency that manages valuations of all state-owned property and infrastructure assets. The report from VAGO found that valuations on $170 billion in land, buildings, infrastructure and other non-current assets conducted by the Valuer-General Victoria were at risk due to shoddy management processes.