There are fresh calls for tougher laws and an investigation into why neo-Nazis were legally allowed to protest outside NSW parliament.

Almost 70 neo-Nazis from the White Australia organisation were armed with a banner that read "Abolish the Jewish Lobby" yesterday, using the NSW state parliament as the stage for their protest.

The neo-Nazis applied to protest ahead of time, made clear their intention to rally against Jewish groups and were given the green light by police 10 days ago.

Nationals leader David Littleproud described the incident as "disgraceful" and said the rally was a stark reminder of the kind of hatred still being perpetrated in plain sight.

"It is disgraceful. And these sorts of animals shouldn't be allowed on the streets to chant that sort of hate," Littleproud sa

See Full Page