Anthony has the low down on Dana Nuccitelli's vested interest - it turns out that he works for a big company working in the environmental services area called Tetratech.
Given all the fuss the Guardian makes about the alleged funding of sceptics by big oil, it's hard to see that they can credibly retain Mr Nuccitelli's services.
Then again, if you take on a columnist with a penchant for reviewing books he hasn't read, it is possible that you consider such niceties as consistency a bit superfluous.