National MP Aaron Gilmore's battered reputation has taken another hit after it was revealed he was warned about sending inappropriate emails while working at a Government department - an allegation he denied this week.
The Ministry of Business, Innovation and Employment (MBIE) said he was warned about emails he sent to a Treasury official during a six-month contract last year.
Asked on Wednesday about the end of that contract and whether there were any complaints about him, Mr Gilmore said: "Not that I'm aware of, no."
In emails released under the Official Information Act, Mr Gilmore accused the official of being secretive and bullying, and made an implicit threat: "This kind of thing will come back to haunt you."
He also appeared to threaten the official by warning that he would soon be an MP again. In later emails he boasted of his previous career in Parliament and in the public sector, where he earned "a few million as GM in a multinational".