She also threatened to run down the owners of the hotel for the way she had been treated.
In response to this, Ms Decker circulated an email saying that she always conducted herself with "kindness, care and thought for others" and had been stunned by the "venomous and nasty threats" emanating from Mrs Newman.
In the email she accused Mrs Newman of "poor customer service and frustrating inability to follow directions".
That night she composed a long and more conciliatory email to Mrs Newman, asking when she intended to return to work, but received no reply.
Mrs Newman instead took the case to the Employment Tribunal, alleging that she had been unfairly dismissed and publicly insulted. She sought reparation for lost wages and unlawful dismissal.
Employment Tribunal adjudicator Greg Wood said the wages claim had no basis because there was a lot of other work available in the area in motels and restaurants, but Mrs Newman did not seek work.
However, Mr Wood did accept that she had been unfairly dismissed.
He set the reparation figure at $4000 but deducted 25 per cent because Mrs Newman's "blameworthy" actions had set the ball rolling.
- The Greymouth Star