Prime Minister John Key said he hasn't spoken to under fire Northland MP Mike Sabin and wouldn't comment on reports of a police investigation into a complaint made against him.
Mr Key was in Mount Wellington, Auckland today to formally open the Community of Refuge Trust housing development.
He addressed media after taking a look around some of the one-bedroom apartments and speaking to tenants in the development.
He said he hadn't spoken to Mr Sabin in the past week.
"I'm not in a position where I'd want to make any comments on that," he said.