Federal Labor have attacked the NSW government for deliberately holding back details of a damning state Ombudsman's report before a key vote on the Murray-Darling Basin Plan.
The NSW Ombudsman on Thursday made an unprecedented correction, tabling a report that criticised the WaterNSW – a state agency – for providing figures on compliance action over water that "was incorrect to a significant degree".
The Ombudsman published a report last November based on WaterNSW data that claimed 117 penalty notices or prosecutions over a 16-month period when in fact there were none.
The watchdog had been alerted to the errors by former and current staff and informed NSW Regional Water Minister Niall Blair on February 12.
Despite its proximity to a Senate vote two days later on whether to cut environmental flows for the northern Murray-Darling Basin, Mr Blair did not inform his federal counterparts of the Ombudsman's plans to correct the record.