Police have been ordered to release back to Kim Dotcom clones of computers and electronic devices seized in 2012 from his Coatesville mansion.
The Court of Appeal ruled in February this year that search warrants of Dotcom's multimillion-dollar property, and the home of his computer programmer Bram van der Kolk, executed at the request of the United States Department of Justice which is seeking to extradite them on online piracy charges, was legal.
But it found that the seizure of electronic items including laptops, computers, portable hard drives, flash storage devices and servers, was unauthorised.
It upheld a High Court declaration that the decision to allow police to give cloned copies of information harvested from the devices to the FBI without direction from the Solicitor-General wasn't authorised and was unlawful.
Now, the Court of Appeal has ruled that New Zealand Police "must as soon as reasonably practicable" release clones of any device back to Dotcom and his co-accused.