More than 20,000 hours have been clocked up by Crown lawyers working on Kim Dotcom cases, it has been reported.
The figure is estimated to be the equivalent of around $6 million in legal fees if the work had been carried out by a private firm, according to Radio New Zealand, which obtained the details under the Official Information Act.
It includes around 1400 hours of work undertaken by several private lawyers on behalf of the Crown, at a cost of nearly $400,000. The figures, obtained from Crown Law, also revealed nearly $70,000 had been spent on travel and accommodation related to numerous court hearings.
The information dates back to January 2012, when the internet mogul was arrested during a raid at his Coatesville mansion.
Since then Dotcom has been fighting attempts to extradite him to the United States, where he faces charges of piracy, money laundering and racketeering.