Prime Minister John Key has defended National's youth branch after he was questioned about comments on one of its websites which appeared to be anti-Semitic.
A commenter on a Young Nats Facebook page said that a young woman in a photograph was a "Jew Master" for showing up to the party's annual ball to get a free meal.
Young Nats president Sean Topham said he did not believe that the people involved in the online discussion were members. He said it was difficult to control online comments and the Facebook users did not speak for the party.
Mr Key was asked about the Jewish references in his weekly media conference this afternoon. He said had not seen the online discussion.
"We live in a world these days where there's Twitter and Facebook and Instagram and a million opportunities for youngsters ... to say things and say all sorts of comments that you'll probably regret.