He added that Haumaha had since been a relentless advocate of the culture change recommended for the police by Dame Margaret Bazley's Commission of Inquiry.
The question that needs to be answered about Haumaha's appointment is, was all of this known to those who recommended him to Police Minister Stuart Nash? The question is to be answered by an inquiry set up by the Minister of Internal Affairs, Tracey Martin of New Zealand First.
Her role has prompted National Party leader Simon Bridges to raise a red herring that Haumaha was once a member of NZ First. What matters is that she chooses somebody independent to conduct the inquiry and its terms of reference go to the heart of the issue.
Outlining its brief in broad terms yesterday,Acting Prime Minister Winston Peters said it would consider whether all relevant information was given to, or gathered by, the State Services Commission during the appointment and, if it was, whether all relevant information was provided to ministers.
"Relevant" needs to mean all the statements made by Haumaha in 2004 or attributed to him, which he came to regret.
It is quite possible his subsequent commitment to the change in police attitudes to women would have made those regrettable comments irrelevant in the view of those considering his promotion to deputy commissioner if they had known all the information at the time.
The police have worked hard to change their culture in the light of the Bazley report, which Louise Nicholas acknowledges. But she is concerned this appointment marks a backward step. Prevailing attitudes change and personal attitudes can improve but the past must be confronted fully and honestly.