Which Labour MP once said this?

Comrades,

Let us never for get we are a socialist party. We stand oppossed to a capitalist system based upon the exploitation of the many by a few. …

We want socialism to be a reality in New Zealand. …

We should not be frightened of alarming wealthy business interests. …

Multinationals threaten our economic and political sovereignty …

It’s a wonderful speech, The MP also quotes W B Sutch.

Make your guesses as to who it was. They said this just five years before they were elected to Parliament.