Far-right Canadian speakers Lauren Southern and Stefan Molyneaux have been confronted by a former Labour party activist at MediaWorks' Auckland office.

Shane Te Pou, a former candidate, campaign manager and executive member of the Labour Party, was signing-in at MediaWorks' reception when he came face-to-face with the controversial duo as they left the building after their interview with Newshub's Patrick Gower.

"I said to them, 'Catch the next flight to Canada and don't let the door hit you on the backside on your way out'," Mr Te Pou recalled while speaking to RadioLIVE. He said they "said nothing" but then turned around and confronted him.

The pair - who had their speaking event at Auckland's PowerStation cancelled a few hours earlier - asked Mr Te Pou if he worked for the media, before telling him the media is "biased". He told them he doesn't work for the media, adding he has no interest in speaking to "fascists".

"I don't care whether they're here, whether people want to listen to them, it really doesn't bother me. But they are hate speakers and I heard hate speech today," Mr Te Pou said, reflecting on comments the pair made during their interview with Gower.

Mr Te Pou criticised the controversial pair for suggesting that those who support multiculturalism must then condone the stoning of young girls, because they believe the West is currently being taken over by Islamic extremism.