By Benedict Collins

Sir Peter Gluckman's report found New Zealand that has been in the grips of a moral meth panic - and there's no health risk whatsoever from meth residue. There was not one single case on the planet of anyone, ever, having become sick from third-hand exposure to meth residues. Sir Peter had advice for people considering getting a property meth tested - don't even bother. But for years, meth contamination was considered to be a serious risk to health.