The debate surrounding freedom of speech versus hate speech has been exacerbated after controversial activist Posie Parker visited New Zealand.
Nadine Strossen, a New York Law School Professor, a Former President of the American Civil Liberties Union is a leading expert in hate speech law.
Stossen is also an author, her most recent book is titled 'HATE: Why We Should Resist It with Free Speech, Not Censorship'.
Nadine Strossen is in New Zealand to speak with various agencies and joined Kerre Woodham.
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08:34