Prime Minister John Key is confident Education Minister Hekia Parata did not hit a staff member, as alleged by Labour MP Trevor Mallard yesterday.
"If it comes to a stoush between Trevor Mallard and Hekia Parata I know who I'd believe - it certainly wouldn't be Trevor Mallard," he said.
The issue was raised at the education select committee when it was looking at future spending.
Mr Mallard asked Ms Parata if she had ever hit a staff member.
She vehemently denied it and said she was offended by the question.