Prime Minister John Key says he "clearly misread the situation" when pulling a waitress' ponytail repeatedly over several months, but rejects any accusation that it was sexist and says he could have also done it to a man.
Mr Key, who will appear in the House tomorrow for the first time since the hair-pulling was made public, also confirmed he has sought legal advice in relation to the incident.
While Mr Key was travelling to Turkey for Gallipoli commemorations, waitress Amanda Bailey accused him of pulling her hair against her wishes on numerous occasions when he visited the Parnell café she was working at.
Speaking to Radio New Zealand's Morning Report, Mr Key said he regretted his actions and he hoped he had not embarrassed New Zealand.
The incident was reported in media around the world.