This Thursday's Catalyst program on the ABC is on lowcarb and I recognise a few of the guests from elsewhere - including Peter Bruckner and one of the Aussie cricket team (don't ask me who as - shock, horror - I've never followed cricket as it bores me to tears)
It'll be online via Iview, but not sure if overseas people can view it. Will update with more info after it has screened.
I expect the usual suspects to go into meltdown in the same way that they did after the previous Demasi programs on cholestrol/statins and saturated fats