Media commentator Gavin Ellis

Gavin talks to Lynn Freeman about a Stuff Circuit investigation which reveals society's impotence in the battle against white supremacist use of social media. Also with NZME's half-year result out today, a look across the state of mainstream media. Gavin Ellis is a media commentator and former editor of the New Zealand Herald. He can be contacted on gavin.ellis@xtra.co.nz