The Government's motives around future labour law reform are under question.
Signals have been sent previously that amendments to the Employment Relations Act are on the cards.
Newstalk ZB has been seeking official papers regarding Minister of Labour Kate Wilkinson's work, and one document being withheld specifically covers the section of the Act that focuses on flexible working arrangements.
Labour MP Darien Fenton says the Government's signalled it wants to extend them to all workers and she's worried about what it might mean.
"We've seen with the port dispute two views of flexibility, flexibility could be a good thing or it can be a bad thing, it has to work in the interests of both parties.