Immigration Minister Erica Stanford and MBIE chief executive Nic Blakeley during their appearance at the Education and Worforce committee at Parliament. Photo / Mark MitchellImmigration Minister Erica Stanford and MBIE chief executive Nic Blakeley during their appearance at the Education and Worforce committee at Parliament. Photo / Mark Mitchell

The former insider who spoke to the Herald said the Immigration NZ IT project had constantly changing objectives. Photo / Getty ImagesThe former insider who spoke to the Herald said the Immigration NZ IT project had constantly changing objectives. Photo / Getty Images

The Immigration NZ project was intended to modernise New Zealand's immigration systems. Photo / John Weekes The Immigration NZ project was intended to modernise New Zealand’s immigration systems. Photo / John Weekes

Public Service Commissioner Sir Brian Roche will now appoint an independent investigator into the failed project. Photo / Mark MitchellPublic Service Commissioner Sir Brian Roche will now appoint an independent investigator into the failed project. Photo / Mark Mitchell