ACT leader Rodney Hide has defended his use of travel perks - saying he cleared the cost with the Prime Minister's office before going on a trip with his partner.
The tables have turned on the perk-busting MP, after he spent over $25,000 to take his girlfriend with him overseas - despite Ministers being told travel costs should come out of their own pocket.
The New Zealand Herald reported that Mr Hide got around Prime Minister John Key's directive - that ministers leave partners at home or pay for their travel themselves - by paying for national squash rep Louise Crome's fares as part of his MP's perk of 90 percent subsidised international travel for partners.
The travel bill was for a supercity fact-finding trip last month to London, Canada and the United States.
"It is very, very hard when you are a minister to maintain a relationship," Mr Hide said.
He said because the travel wasn't paid for as a minister he had not breached Mr Key's directive.
Mr Hide is entitled to a 90 percent subsidy on partner's travel but Prime Minister John Key told his MPs the tough economic times called for belts to be tightened.
Mr Hide has so far failed to return Radio LIVE's phone calls.
When Mr Hide entered Parliament he developed the reputation of a perk buster for publicising MPs' spending habits.
Radio LIVE