Dealings with Lovely India restaurant owners turned ugly for Labour Inspectorate officials after they became belligerent in handing over employment records.
An investigation would soon discover why - there were no records.
The dispute over the request - for holiday and leave records - ended up before the Employment Relations Authority and saw the Rotorua restaurant fined $10,000 after it was found their record-keeping was negligible.
The ERA found company director Nilin Patel's co-operation with the Inspectorate's inquiry - which dragged on for a year - was "grudging and partial".
Labour Inspectorate national manager Stu Lumsden said Patel was unable to provide them with employment records within the time set by legislation, which hindered their investigation.