The government says political considerations about New Zealand's relationship with China aren't the reason why it chose not to tax Chinese steel imports, as local steel producer New Zealand Steel attempts to have that decision overturned in the High Court.
In July 2017, then-Commerce and Consumer Affairs Minister Jacqui Dean decided not to impose countervailing duties on imports of galvanised steel coil from China, following an investigation by the Ministry of Business, Innovation and Employment which found that Chinese subsidies on the steel were too small to have injured the domestic industry.
NZ Steel, which is a wholly-owned subsidiary of Australia's Bluescope Steel, lodged an application for judicial review of the former minister's decision in September 2017.
It says Chinese steel flooded the local market and cut into its profits, and wants the court to quash the decision and have it be reconsidered by going back and re-investigating the matter.
The hearing began on Monday, and is set down for the rest of the week, in front of Justice Jillian Mallon.