The terror attack on Muslims worshipping in Christchurch, New Zealand has focused minds around the world on the threat from racist far-right extremists. The man responsible cited influences from the US and UK among others, and claimed to be motivated by white supremacist ideas. So, who are these extremists? What do they believe and why? And what role might politics and media play in planting the roots of extremism in society? Ritula Shah is joined by a panel of experts to discuss the nature and challenge of far-right extremism.

(Photo: New Zealand Prime Minister Jacinda Ardern hugs a female member of the Muslim community in Christchurch, 16 March 2019. Credit: Boris Jancic/European Photopress Agency)