National's Deputy Leader Nicola Willis is defending the party warning of a second election.

The party has ramped up efforts to keep New Zealand First out of the mix - warning there's a growing possibility National wouldn't be able to get a deal done.

Willis told Kate Hawkesby there's always a risk they won't get enough support.

She says a lot of people already believe there's going to be a change - but they have to vote.

LISTEN ABOVE

National's Deputy Leader Nicola Willis is defending the party warning of a second election.
The party has ramped up efforts to keep New Zealand First out of the mix - warning there's a growing possibility National wouldn't be able to get a deal done.
Willis told Kate Hawkesby there's always a risk they won't get enough support.
She says a lot of people already believe there's going to be a change - but they have to vote.
LISTEN ABOVE

A fresh and intelligent start to your day - catch the very latest international and domestic news developments, sport, entertainment and business on Early Edition with Ryan Bridge, on Newstalk ZB.

A fresh and intelligent start to your day - catch the very latest international and domestic news developments, sport, entertainment and business on Early Edition with Ryan Bridge, on Newstalk ZB.