The Government is being urged not to scrap a hardline student loan debt arrest policy, following revelations of a fourth defaulter's arrest at the border.
A change in 2010 under the previous National Government means former students in serious default can be arrested while trying to leave the country or returning from overseas.
New figures showed eight warrants for arrest had been issued as at June 30 and four people had been arrested at the border - one more than previously reported.
Asked whether the controversial measure would be reviewed or abolished, a spokesman for Education Minister Chris Hipkins said the minister will "consider options".
But National Party tertiary education spokesman Paul Goldsmith said that scrapping it would be a mistake.
"If the Government doesn't send a clear signal that it's serious about student loan debt being repaid, it will reverse the hard fought gains we've recently made – the measures introduced by the previous Government prompted an additional $419 million in repayments between 2010 and June 2017.
"Taxpayers help to fund tertiary study and thousands of Kiwis have been and are working hard to pay back their student loans. Just because someone leaves the country, it doesn't mean they should be able to leave their debt behind."